Shotaro decides to help an underworld gang after a member is killed by a Dopant-possessed car.

When the search for the Virus Dopant takes an unexpected turn, Shotaro and Philip must work to find the true controller and the reason behind their grudge.

Shotaro and Philip investigate a Dopant stalker causing chaos in order to impress Wakana.

As Shotaro continues to try and lure out Wakana’s violent stalker, Philip continues to get unusually close to the radio-broadcasting Sonozaki.

When Shotaro is hired to find the daughter of his barber, he discovers horrible new developments regarding the Gaia Memories.

As Shotaro and Philip discover the truth regarding the teens using the Bird Memory, Kirihiko discovers the truth behind Museum and his usage by the Sonozaki family.

Makura involves Shotaro in a case in rooting out a traitor within the Fuuto police leaking out information on the Gaia Memories.

Aya tries to gain Shotaro and Ryu’s trust in using her Dopant power to be an asset, hiding her true intentions and desires of her situation.

Akiko is asked by a little girl to find her lost doll, which has been terrorizing targets throughout Fuuto.

As Horinouchi is taken by the bizarre Dr. Isaka for further usage, Akiko tries to decipher the meaning of the doll and the truth behind Horinouchi’s daughter.

Shotaro accepted a request from a girl fearing a Dopant who attacks it’s victims in their dreams which it can control.

As Philip is taken by the Xtreme Memory to meet with Shroud, Shotaro continues to try and figure a way to discover the culprit behind Nightmare Dopant’s attacks.

As Shotaro is asked to pursue a young teacher by her students, Terui also goes after her due to a remarkable similarity between her and his deceased sister.

Terui must master the Trial Memory in order to save Nagi from Shinkuro, who has made his move with Saeko for Ryuube’s downfall.

Shotaro is hired to find a mysterious man’s family, while Philip is confronted by Wakana about her position in the Museum with her sister gone.

As Terui tries to gain more information regarding Yamashiro’s knowledge of the Museum, Philip contemplates leaving Fuuto forever with Wakana.

Jinno asks Shotaro to help him find a cold-hearted, diamond-obsessed woman who set him up for arrest.

Shotaro fights to save Rui from destroying herself, while Philip tries to figure out how to outsmart Wakana in gaining his library research.

Shotaro and Terui are asked by a mother to save her daughter, who has been turned old to satisfy a grudge hit as Shroud approaches Phillip and Terui, wanting them to become Kamen Rider Double Cyclone Accel Xtreme.

Terui tries to decipher the truth regarding Shroud and her intentions as she tries to force him and Philip to join together into the ultimate Double to defeat Ryubee. Meanwhile, an agent of Foundation X takes possession of the new Gaia Memories…

Gentaro and friends hear about a new hero from their classmate Norio Eguchi, who identifies the hero as Cygnus and also happens to be a member of the Ugly Duckling Society, a fan club dedicated to Cygnus. However, this new hero is not as good as he seems...

The gang must race to find out who the Switcher is- before the new 'hero' wipes out Fourze and Meteor to become the sole hero in the city...

Gentaro and his friends enter the third-year class headed by Mr. Ohsugi, and Gentaro tries to befriend new first-year students Haru and Ran. However, Haru is given a Zodiarts Switch by the Libra Zodiarts.

Gentaro and the Kamen Rider Club must figure out how to deal with Haru as the Musca Zodiarts and Mr. Ohsugi's discovery of the Rabbit Hatch, along with the latter's confiscation of the 38th Astroswitch.

With The Hole gone from Kyoto, AGHS is the focus of its Cosmic Energy and the other Horoscopes will soon be found. An internet radio show started up by the mysterious DJ Gene, soon discovered to be none other than JK, grabs the school by storm. He starts up a musical contest, which grabs the attention of the Kamen Rider Club and a fellow student who turns out to be the Capricorn Zodiarts.

Kamen Rider Fourze must defeat both the Capricorn Zodiarts and the Zodiarts' song that has enraptured the school, but with Cosmicstates out of commission after Gentaro's bond with JK is severed, can he find a way to rebond?

Acting student council president Sugiura institutes a new set of rules that all students have to follow, severely limiting the freedoms the school initially allowed them.

As the Taurus Zodiarts, Sugiura continues to stifle everyone's creativity, but Ryusei (as Meteor) challenges to a game of golf to get everything back to the way it was, while Gentaro and Yuki try to find out why Yuta had changed.

Shinnosuke must figure out why he is being dogged by a reporter and discover who is responsible for demolishing several buildings when he cannot find the source of the Heavy Acceleration.

Shinnosuke is still followed by the reporter, who is unwillingly becoming part of a story himself.

While Chase is haunted by the fact that Kiriko and Mr. Belt's voice appears in his memories, Shinnosuke escorts a popular fashion model who has come to the police station because she fears she is being followed by a supernatural creature.

Mashin Chaser is revealed to be Kamen Rider Protodrive, but Mr. Belt cannot figure out how to get him to return to his original self. Meanwhile, Shinnosuke tries to figure out why Rira is being targeted and/or protected by Roidmude 096.

A case that was supposed to be over has resurfaced again after 5 years. Genpachiro has taken this one personally, and vows to solve the case, even quitting the police force if he doesn't solve it.

Tachibana reveals that he collaborated with the Judge Roidmude in order to lure out the true Judge, who has risen again. Who is this true "Judge"?

Shinnosuke and the rest of the Special Unit are now more confident thanks to the new Ride Booster support vehicles. Kiriko and Go eventually get into an argument whether to trust Chase or not as a Kamen Rider. Later, Shinnosuke joins a joint investigation from the Central Government Office where Brain (in his human form) tries to frame Shinnosuke, whom is already aware of Brain's involvement in the division. Meanwhile, a girl named Yoriko seeks Go's help as her brother was attacked by a Roidmude.

Go turned out to be the son of Professor Banno, the inventor of the Roidmudes. This fact was not known by Kiriko, of course. Shinnosuke, now knowing the reason behind Go’s particular animosity against the Roidmudes, is left speechless.

As for the ongoing case of the residential complex victims, it is now theorized that the ultimate target could have been Go all along. Could Go’s refusal to accept Chase come not from him becoming a Kamen Rider but because of his Roidmude condition? Shinnosuke has promised Kiriko that he’ll rescue Go no matter what.

However, the disciplinary restriction Nira placed on him prevents transforming into Drive. Chase, who has appeared to prevent further problems at Shinnosuke’s request, is the target of Go’s wrath once more.

A young man named Toru Fujiki has asked the Special Investigation Unit for help. Toru says that his father, who runs a factory in town, has suddenly disappeared. To make matters worse, all memories of Toru's father have been erased from his family and the factory employees.

Shinnosuke continues his fight against the Freeze Roidmude, undeterred by the power the first Roidmude possesses. However, Freeze obtains his Over Evolved form, and uses it to kill Drive for good.

Mitsuhide Nira, who has been revealed to be the murderer of Eisuke Tomari, takes steps with Brain to hide away the evidence from 12 years ago. Moreover, they hold a press conference, falsely accusing the Special Investigation Unit of colluding with the Roidmudes, landing them in jail and Shinnosuke as the public's most wanted criminal. Shinnosuke must find a way to free the Unit and expose Nira of his crimes.

Nira put the Special Investigations Unit in siege to lure Shinnosuke into a trap. He intends, after framing Shinnosuke for the whole incident, to kill him and make it appear as if it was self-defense with the same gun that killed Shinnosuke’s father, with the other Riders fairing no worse, with Go fighting Heart wanting Banno's tablet, and Chase unable to save a poisoned Yukari with Mad Doctor.

An unusual number of people have suddenly lost consciousness at a hospital and all of the victims are young females who all said something about wanting to be with someone named Sho. However, no trace of Heavy Acceleration has been found. A mysterious patient with no matching record has surfaced and she is identical to Medic, most likely being her copy model. Shinnosuke starts the investigation based on the Sho testimonies.

Shinnosuke un-transforms and questions Medic about the reasons behind her actions. Medic, not knowing what her true love for Heart means, decided to respond. What came from her mouth was the secret of the day the Global Freeze happened a year ago, the same day the Medic that looks like Misuzu Hatori was born. Meanwhile, Banno, now having succeeded in becoming Gold Drive, targets Medic again. The Promised Number is 4 Over Evolved Roidmudes. Counting Gold Drive, who already has the power of a Over Evolved Roidmude, if Medic Super Evolves, they will be complete. Banno goes into action to trigger her evolution.

Alain, now able to transform into Kamen Rider Necrom, makes easy work of fighting Ghost and Specter. However, for Takeru, it was Alain's words, not the defeat, that bothered him the most.

Strange incidents of young women being attacked within a thick mist have started to happen. A woman able to make predictions about the next attacks, Miwako, appears. Onari firmly believes her while Akari denies everything. All the same, they go to the predicted area. The prediction is fulfilled and a Gamma attacking women appears. Takeru is busy looking for the Newton Eyecon so Onari decides to confront the Gamma with his staff...

When the spirit of Himiko isn't the cause of the strange happenings in the city, the Himiko Eyecon leads Takeru to the Gamma World for a revelation. With Makoto also out of action during the continued attacks on young women, Akari and Onari step forward to try to discover the reason for the attacks, but Akari must first improve the Shiranui formulation.

Takeru discovers that Makoto's real body still exists in the Gamma's world, and once that disappears, Makoto will as well. To save Makoto, Takeru enlists the help of Akari who tries to use the Gazai Gamma to figure out a way to save Makoto, but Makoto has already gone off on his own to settle matters his own way. ​

Igor, while tending to his progressing plan, orders the Katchu Gamma to destroy the traitor Gazai Gamma. Meanwhile, having sent Takeru to the Gamma world, Akari and Onari decide to not waste time and resume investigating Deep Connect. However, the Katchu Gamma appears. Takeru, without the support of the heroic Eyecons, starts looking for Makoto. Can Makoto settle things and return? Adel's scheme is about to take action and will change the world completely.

Takeru is now more resolute in bringing Makoto's body back from the Gamma world and Alain seems to have agreed to help. However, Akari is the one to stop them, stating that "It is not time yet." Akari senses that something is going through Alain's mind and is determined to find out more. Igor issues new orders to Bills and the Hikoki Gamma. Alain, irritated at the way Akari is seeing through him, goes to Fumi's takoyaki stall and Kanon is there. Suddenly, she falls unconscious. When Alain looks up, the sky is red.

In spite of Takeru defeating the Hikoki Gamma, the red sky continues expanding. Weakened after his battle with Jabel, Alain is suffering the same effects as Kanon from the red sky. Thanks to Akari, things are not going as he intends them to. Alain finds Akari concentrated on her work and approaches silently...

While Kanon's condition worsens, Takeru, along with Narita, Shibuya and Onari, go around the city looking for the origin of the red sky. Without any concrete pattern or direction, the group is left in confusion.

Alain has taken a big step by deciding to live as a human with Fumi's memory in his heart. He asks Takeru and Makoto for help. After many difficulties, their objective has unified and they can now fully join forces. Alain proposes destroying the gates that connect this world to the Gamma world. Still at doubt about the recent insight into people's memories he's been having, Takeru agrees to assist Alain.

In the Gamma world, Edith questions Adel: "What do you wish for?" Adel laughs this question off and uses his newfound power. As a consequence, many adults have become children around the city, Shibuya’s mother being one of them. The Daitenku Temple is filled with children and a familiar face makes an appearance.

Igarashi has called Takeru into the memories of past times. He finds out a truth that has been hidden for 10 years. The wishes and feelings of his father, Igarashi, Saionji and the Hermit resonate inside him. What could be beyond these strange changes Takeru is experiencing?!

Meanwhile, Shibuya is looking for his mother, who has escaped yet again. More and more adults are being turned into children. Society itself may spiral out of control. Everyone is running against the clock to solve the mysterious phenomenon the new Gammaizer has set in motion.

Gammaizer Gravity begins to attack alongside Gammaizer Fire, causing significant damage. Alain attempts to defeat Gammazier Fire with a kamikaze-like ability of the Necrom system to protect Takeru, but is knocked out of his transformation at the last moment. The unexpected happens when Gammaizer Gravity both defeats Ghost, and destroys his Ore Eyecon, causing him to vanish.

Takeru's absence saddens his friends and allies and while they discuss how to revive him, the Gammaizers reappear. Akari opens a portal to send them to another world, but the plan fails when they managed to escape and soundly defeat the other riders.

Akari and the others vow to not give up, and their resolve and emotions not only revive Takeru, but grant him the Mugen Eyecon. Takeru returns with new strength and destroys Gammaizers Gravity and Fire. Is this new power only a temporary halt to Takeru's death, and can it permanently destroy the Gammaizers?

Igor changes his strategy after Ghost Mugen Damashii defeats another Gammaizer. Takeru finally knows the true meaning of fun thanks to the Brothers Grimm. Also, a new Gammaizer that controls wind appears before Takeru. Deep Specter and Necrom are being attacked on all sides. Alain cannot stand the idea that he might not be able to protect the treasures of this world. Meanwhile, Bills attempts to put his own plan into action by attempting in on an idol, to which Akari decides to replace. Apparently, this plan is connected to his goals from his own childhood. In order to re-inspire belief, Sanzo sends Alain to a training field in another world. But Akari and Onari also seem to be targeted by Igor's plans as well...

After confirming that she hears other people's thoughts, Takeru visits Honami's group members once again in order to help. Honami hears their thoughts, still saying only bad things about her. On top of that, Igor has set a Gamma on her due to her power and she feels now, more than ever, like quitting for good. Alain, on his part, is on the verge of defeat as well in the trial world he was sent to by Sanzo. Akari, who for some reason passed the audition for harp+y 4, is now faced with Honami's pressure but she decides to give her best.

Meanwhile, Makoto encounters his other "self", the one Kanon told him about.

In the Gamma world, the Gammaizers talk to Adel and tell him it is time to obtain new power.

Takeru only has 19 days left. Feeling uneasy at the fact that he is apparently losing his humanity, he talks to Akari. She assures him that they will do whatever they can to help him revive. However, Takeru is troubled by his powerlessness. He calls the Hermit but Akari is infuriated at the old man's response. Beethoven possesses Akari in her rage, greatly increasing it and causing a ruckus at the Tenkuji Temple. Everyone tries to think of a solution.

Meanwhile, in the Gamma world, Edith has decided to put a stop to Adel. He obtains an Eyecon when Adel tries to connect with the Great Eye, however he only managed to break the connection and send Adel into the human world. Adel and Edith fight. Takeru and the others come to his aid. Edith and Takeru's encounter will lead to the truth about the Gamma World.

Edith makes an attempt to stop Adel but had it not been for Takeru's intervention, he would have perished. At the Tenkuji Temple, Edith finally explains the workings of the Gamma world, whose origin is something completely unexpected for the rest. Edith was behind the creation of the Eyecons and the Gammaizers.

Adel makes an appearance again and it is now Makoto who gives his all facing him. However, he is defeated and suffers major injuries.

Adel tries to connect to the Great Eye again and he is rejected.

Adel's anger now fully directed towards Takeru, he makes a third appearance in the human world and this time Alain faces him.

Adel has connected to the Demia network and taken control of everyone with the intent of becoming a new world himself. In order to stop this, Takeru, Makoto, and Alain transform and face all the revived Gammaizers. In that moment, Takeru taps into Adel's childhood memories. What he sees surprises him...

Takeru believes he can stop Adel's rampage by connecting with him. He tries but Adel responds by ordering the Gammaizers to eliminate them all.

Everyone vows to do what they can while Takeru is invisible. Meanwhile, the Gammaizer want to evolve. They order Copy Makoto to study how humans convert feelings into power because Takeru is the key to everything. Takeru watches people get connected to the Demia network when suddenly he gets a headache from all the voices.

A young writer possessing a strange book comes face-to-face with a monster using books for evil.

A man with a blue lion arrives and takes Touma to a place filled with books.

Touma is reunited with an old friend when he meets a member of the Sword of Logos who is also a father.

Ryou wonders why Touma is so obsessed with keeping promises as they try to figure out how to save Sora.

Kento struggles with his father's demons and wanting to talk to Touma.

Touma meets a swordsman who favors strength over wits, and also a new foe that locks his sword from being used.

Rintarou trains to avenge his master as Touma heads to Avalon to fix his sword.

Ryou is turned to stone during a battle, leaving the other swordsmen to stop Medusa without him.

Touma learns that everyone has their own role to play as he must wait for Daishinji to finish maintaining his new Wonder Ride Book.

A woman from the southern base gives a Wonder Ride Book to Kento, who makes an oath with Touma and Rintarou.

Kento is determined to find Calibur and find out what happened to his father.

Rintarou is dealing with injuries from his prior battle and Ryou is worried that Kento is going to do something stupid.

In order to save Kento, Touma and Rintarou head out to fight Calibur.

While the swordsmen mourn Kento, Calibur reappears for another battle.

Calibur and Saber race for the Table of Contents as the rest of the swordsmen continue their battle.

The gang is preparing for a New Year's celebration when Touma gets an offer from the Southern Base.

Touma is depressed from losing his companions while the Sword of Logos are torn on whether to trust Touma.

Touma tries to find a way to save Yuki; Rintarou and Daishinji see Touma protecting a Megiddo.

Touma meets a young man who likes building models; Daishinji wants to learn the true intent of Yuuri.

Sword of Logos learns of people being turned into Megiddo and confront Touma for the swords in his possession.

Touma learns of people gone missing after seeing fantastical things; Yuuri want a normal form to fight with; Daishinji challenges Touma.

Mei gets a call from the girl that Touma saved and the two discover that her sister is missing.

Touma and company plan to sneak into the Southern Base to meet with Master Logos.

Ogami receives some needed advice from his son; Reika blatantly lies to the swordsman about Master Logos' words.

Touma has a terrifying nightmare about Primitive Dragon; Mei talks with Rintarou as Reika heads to the Northern Base.

Kento is back and determined to seal all of the swords to stop the world from ending.

Touma trains with Primitive Dragon in order to save the boy in his visions.

Mei is tasked to ask Touma about writing a sequel to one of his stories; Ren leaves the Sword of Logos to join with Kento.

Rintarou tells Mei that he's going to fight with Touma, but still has unfinished business at the Southern Base.

Everyone welcomes Rintarou back to the Northern Base when Mei suddenly goes missing!

Rintarou is hard on himself after losing everyone he called family, including Mei.

The barrier to the Northern Base has been breached, letting in members of both the Southern Base and the Megiddo.

Touma and Rintarou head out to retrieve Kento and Ren while Master Logos schemes to get the remaining swords.

In light of Luna appearing before Touma, Master Logos unleashes an old friend of Yuuri to ensure her capture.

Touma is reunited with Luna, but she is quickly taken away again.

Master Logos declares himself God as he unveils a new book to fight Touma.

Touma learns that Kento plans to sacrifice himself to save the world; Yuuri takes Mei to try and change the mindset of his old friend.

Touma pleads for Kento to fight with the other swordsmen as they battle Master Logos.

Touma is able to win over Kento, but there is still unfinished business with Ren and Master Logos.

Tassel meets with Luna; Master Logos makes the swordsmen fight each other.

Tassel makes a visit to the Northern Base to fill Touma in on a few things.

Touma waits for Tassel to return with Luna, but an old friend finally catches up with him and he never shows.

Touma learns that Luna has not been captured; Ren battles Desast.

Storius unleashes the biggest book to overwrite the world; Touma is reunited with Luna once more.

Ten swordsmen head into a long and restless battle.

Touma comes face-to-face with Storius as the other swordsman participate in the fight of their lives.

Touma falls at the hands of Storius as Luna rushes to find him.

Touma and Kento encounter a reminiscent trio who are being targeted by a monster that is being hunted by a strange man with a demon inside of him.

A man working at his family's bathhouse discovers that there is a demon living inside of him that only he can see.

Ikki declares that he does not want to be a Kamen Rider when there is news of a monster at the golf course.

Daiji wonders how to get Ikki to fight to protect more than just family when their sister and her friend are kidnapped.

Ayaka still hasn't returned home since the kidnapping when she shows up at her sister's concert.

Someone from Fenix has stolen two ViStamps; a grandfather comes into the bathhouse looking for an internet streamer.

With Kamen Rider Evil now running around the city, a girl comes to Ikki for help with legal matters.

Ikki learns of a Deadman that is running around with a group of thieves; Daiji wakes up on the floor with no memory of how he got there.

To celebrate their mother being released from the hospital, the Igarashi family gets out for a family vacation.

Now that the identity of Kamen Rider Evil is out in the open, Ikki wonders if he'll ever see his brother again.

While battling Kagerou, Ikki must learn to believe in his brother rather than simply rescuing him.

The Deadmans are increasing their activity when Sakura receives a package from an unknown sender.

When she cannot transform like her brothers, Sakura questions her strength.

The Igarashi siblings plan to pick up the slack of the Fenix members on leave while the sky base is grounded, but George revokes Ikki and Hiromi's drivers.

George believes that the commander is a traitor; two of the Deadmans' followers have unfinished business with Ikki and Sakura.

Aguilera is set to join with Gifu when George discovers the location of the Deadmans base.

Now that the Deadmans are falling apart, the Igarashi siblings vow to be stronger than ever.

Ikki asks George if there is way to revert a stage three Deadmans when an old friend of Julio's asks Sakura for help.

Ikki is severely injured by his own powers during a battle; Julio asks a favor of Sakura.

An old squad member of Hiromi is on an undercover mission, but asks the Igarashi siblings to look after her old friend.

Despite his health, Hiromi promises to save his old friend.

Feelings of distrust for Fenix are running wild; Sakura receives an intriguing proposal.

Ikki is asked to go undercover by a talent agency when George sends him a new stamp to help out Vice.

Now that Vice and Ikki's situations have swapped, Vice makes a run for it.

With Ikki and Vice having been swapped for a week, George comes up with a plan to fix things.

The Demons Driver leaves to return to its original owner when George has something that he needs to share with the Igarashi siblings.

The Igarashi siblings deal with the bombshell dropped about their dad; Kagerou tells Daiji that he will be the one permanently in control.

Just as Kagerou has been dealt with, Vice goes out of control within Ikki; Weekend reveals their hand to the other siblings.

Daiji and Sakura are having trouble dealing with an out of control Ikki when George arrives with backup.

Giff is ready to revive when the Igarashi siblings discover that Hiromi is still alive, but does not remember anything, and so everyone devises a plan to create a film to help him remember.

At a reunion with some old soccer buddies, Ikki aggravates one his friends and can't figure out why.

Sakura fights the Rafflesia Deadman as Ikki remembers a promise that he made with Jiiko.

Genta takes refuge with Weekend; Sakura wants to return a suicidal Aguilera to life as a normal human.

With Lovekov not listening, Sakura decides to take Aguilera out for some fun before their battle; Daiji brute forces his way in his search for the doctor.

Daiji asks for Ikki's help in saving the doctor from the head of Fenix who has sent a warning message out to the public.

The director has scheduled his press conference as the Igarashi siblings try to figure out how to stop him.

Sakura engages with Vail when he turns his attention to Hana, whom he sees as Sakura's weakness; Tamaki is tested by Weekend.

The director tells the people that Giff means them no harm; Ikki tells Daiji that he thinks that they have a way to stop Giff.

Genta offers his assistance to finish the new Vistamp, but George is reluctant to work with his father.

Fenix begins attacking shelters set up by Weekend for those against Giff.

Ikki and Sakura are torn up about fighting Daiji; Hikaru is fed up with his father inflicting his ideals on people.

Ikki tells his parents about the consequence of his contract with Vice; Genta wants back in the fight.

Two fathers wish to repent for their sons as Genta and Vail prepare for a final showdown.

Daiji struggles to rejoin his family as they prepare to take out Akaishi once and for all.

Vice has been swallowed up by Giff and the others are determined to stop Daiji from joining him.

Tamaki is annoyed with not being a Kamen Rider; things are not looking up for the Igarashi demons.

Sakura is ignoring Lovekov's desire to fight just when her brothers finally figure out a way to hurt Giff.

Now that Giff is defeated, everyone tries to return to a normal life.

George tries to goad Ikki into fighting him, but Vice is afraid of Ikki losing any more memories.

Ikki has no memories of his family at all and makes the decision to move out on his own with Vice.

Vice plans to fight Ikki so that he'll no longer be remembered and that the contract they made will be null.

Houtarou is a high school student in search of his own "Gotcha" (something unique to him). However, he is still in a daze, unable to even decide on a career path. His classmate Rinne looks down on him.

Then, Houtarou meets a grasshopper. "I don't know what it is, but when I'm with you, I feel a stirring in my heart..." Then, Steamliner suddenly appears and takes Houtarou to another space. In the other space, a mysterious man entrusts Houtarou with a Driver, saying it is his hope for the future. Then an enemy attacks!

The target is Houtarou's Driver. Houtarou loads the card into the Driver! He transforms into Kamen Rider Gotchard..!

After transforming into Kamen Rider Gotchard, Houtarou wants to learn more about the Chemmies and is advised by his teacher Minato to take the entrance exam for the secret Alchemy Academy. However, Houtarou runs into a problem.

Meanwhile, Ryo Kajiki meets a talking skateboard who loves to play with children, but...

Houtarou continues his quest to befriend all the Chemies as he meets a Chemy known as Apparebushido, and is given his card by Minato.

A new Malgam appears and Houtarou attempts to fight it using Apparebushido, but it defies orders and causes Houtarou to be defeated.

"Just how can I get Apparebushido to open up to me?" Houtarou asks himself as he begins to secretly train. Just then, he is approached by alchemist named Spanner Kurogane, who demands the Gotchardriver!

Houtarou can't help but exclaim in admiration at Valvarad's powerful might. However, Spanner says that he didn't acknowledge Houtarou as a Kamen Rider and leaves.

Houtarou and Rinne, who continue their search for Chemies, come face to face with the Three Dark Sisters, Atropos, Clotho and Lachesis. Lachesis then absorbs a Chemy and transforms into Malgam. Houtarou transforms into Gotchard, but immediately after that, they are sent to a huge, different space!

Seeking the teachings of Renge and Sabimaru who has sealed away a lot of Chemies, Houtarou and Rinne go to a certain professional wrestling Dojo with Renge and the others.

When Houtarou immediately tries to find a Chemie, he's attacked by gang-like men who are after the Dojo's land. However, Alchemy can't be used against ordinary people. In front of a confused Rinne and the others, Houtarou borrowed Renge cards and transformed into Gotchard! However this time, a powerful Malgam suddenly appears!

A mysterious man appears in front of Supana after tracking him. He changes into a Malgam before attacking the former and Houtarou. Supana then transforms into Valvarad and counters, and so does Houtarou into Gotchard, but the Malgam escapes after Valvarad's counterattacks.

However, the man, who is set on overthrowing Supana, kidnaps Rinne in front of Houtarou in order to lure his nemesis out.

Who on earth is this man? And why is he so obsessed with Supana!?

Houtarou and his group from Furasu High School go on a school trip to Kyoto. Houtarou is assigned to a group study with Rinne and Kajiki, and by chance Kajiki meets a girl named Hijiri, and they hit it off. They immediately become attracted to each other.

At the same time, one of the Three Dark Sisters, Clotho, was also sighted in Kyoto in order to obtain something. But Clotho happens to see Houtarou and the others, and in her anger, she creates a new Malgam...!

Hijiri, whom Kajiki is in love with, has a boyfriend! Although Kajiki is depressed, he learnt that Hijiri boyfriend is most likely the remaining suspect who made his escape after Clotho attacked the police van!

If that's the case, then there's a possibility that the suspect has already became a Malgam. Hijiri who is with Kajiki is in danger! Houtarou and Minato start searching for the suspect together, but...!

Clotho captures a Level 10 Chemy for the Three Dark Sisters and subjects it to their creepy experiments, bringing them closer to completion of "something".

Meanwhile, Kugimiya and Harima from the Alchemys Union arrive at the academy and warn the students that there may be a mole within their ranks. However before he begins investigating on who the possible mole is, he heavily criticizes Houtarou's fighting style as a Kamen Rider.

The spy for the Three Dark Sisters turned out to be Shiori Harima, an investigator from the Alchemy Union. Houtarou lashes out in anger at Shiori, who attacks the Chemy, but is tormented by her use of forbidden alchemy.

Then the Three Dark Sisters appear. When Atropos and her sisters get their hands on a mysterious driver, they say "now it's your turn" to the mysterious warrior known as Kamen Rider Dread, and begin a new terrifying experiment.

Just who is this dark destroyer, Dread?

"Sabimaru-Senpai is gone."

Houtarou laments his immaturity and weaknesses in the face of fleeting, yet endless suffering. How can he help Sabimaru? Just then, Houtarou is invited by Kajiki to call out a UFO whose sighting has recently become more frequent.

Houtarou and his friends find a possibility to rescue Sabimaru by befriending UFO-X. However, the Three Dark Sisters and Sabimaru with the Dreadriver appear before them! Equip yourself with the Number 10 Chemy and Change to Super Gotchard now, Houtarou Ichinose!

"There's something I'd like to ask of you, Ichinose."

Houtaro is asked by Rinne, who has a thoughtful look on her face, to confide in him about a certain problem of hers. Just what exactly is on her mind?

Then the two are dispatched to the appearance of a new Level 10, X-Rex. Houtaro and Rinne attempt to tame it but encounter a little girl instead...

The raw power of Super Gotchard overwhelms Dread and gains an upper-hand, but Dread is capable of executing counterattacks, resulting in a back-and-forth battle.

Meanwhile, Lachesis approaches the daughter-father duo Sawa and Manabe. Rinne attempts to protect them but Atropos intervenes with her magical abilities.

"So you are powerless after all."

Rinne is robbed of her bodily freedom by the triumphant Atropos...?!

Kyoka arrives to see Houtaro and the others. Kyoka, who claims to be Supana's teacher, begins to talk about Supana's past, which even Houtarou and the others did not know. "It all started 10 years ago..."

At that time, Supana's parents appear before him, worried that he will never be as strong as Houtaro and Rinne. Supana is happy to see his parents again after a long time, but...!?

Houtaro drives the runaway Wheel Malgam into de-transformation with the power of Fire Gotchard. However, Supana stubbornly shuts his mind, saying to Houtaro and the others, "This is my battle," and remains engulfed in black flames.

Houtaro and the others support Kyoka in making a new driver for Supana. They continue working on it through the night, but now Geryon's evil hand is closing in on Kyoka..!

Geryon has unleashed the deadliest Malgam to open the door to darkness. Rinne and Supana transform into Riders to face him, but they are cornered by his powerful force.

Houtaro transforms into Iron Gotchard to save them. They go head-to-head, but gradually his strength is depleted and he is unable to transform. Just when all seemed to be lost, Fuga appears.

"I will light the way for these youth." And then Fuga...!

Houtaro, Rinne, and Supana transform into Riders in front of Geryon, who tries to open the dark door! Geryon also transforms into Dread and tries to steal the Gotchardriver.

However, Iron Gotchard soon reaches the limit of his strength and is attacked by Dread, causing him to untransform. Geryon gets the Gotchardriver and finally opens the door to darkness...!?

In order to save the drama club, Houtaro and his friends decide to help put on a performance of "Romeo and Juliet". Mikuriya, the head of the club, selects Houtaro to play Romeo, while Seina, a transfer student and childhood friend of Houtaro, runs for the role of Juliet, while Rinne is put off by the fact that she is not a member of the club.

Rinne is bothered by Houtaro and Seina's sudden closeness. Atropos appears, sees through Rinne's emotional turmoil, and unleashes a Malgam. Rinne desperately defends Seina who is nearby...!

"Kudo! Fight like you are!"

With the advice of Minato, Houtaro and Rinne manage to escape their predicament, but Rinne's feelings and the future of the "Romeo and Juliet" production become uncertain.

Furthermore, Atropos appears with a new Malgam. Houtaro and Rinne transform into Riders, but Majade strikes them with a powerful blow...!