The Soul Society is observing a sudden surge in the number of Hollows being destroyed.

Arrancars Nel Tu and Pesche Guatiche have come to seek Ichigo’s help explaining that Hueco Mundo is under attack by an unknown enemy. Unable to ignore the situation, Ichigo and his friends decide to set out for Hueco Mundo.

Ichigo and his friends arrive in Hueco Mundo to confront Quilge Opie and learn that their latest enemy are Quincies.

The Wandenreich mobilizes its elite force, the Stern Ritter, to annihilate the Soul Society. Creating massive flaming pillars of Reishi as a distraction, the Stern Ritter easily enter the Soul Society to bring carnage to the Soul Reapers.

Quilge Opie uses his power to imprison Ichigo inside the Garganta. As he tries to break free, Ichigo begins to hear, through his Soul Phone, the screams of the Soul Reapers falling to the enemy's onslaught.

Shigekuni Genryusai Yamamoto confronts Yhwach for the first time in a thousand years. As Yhwach finally draws his sword against Genryusai, the Soul Reapers notice an abnormal change taking place across the Seireitei.

Shigekuni Genryusai Yamamoto learns that the Yhwach he defeated was an impostor. The real Yhwach then reveals himself and easily kills Genryusai, sending a wave of shock and devastation across the Soul Reapers.

Rescue efforts are being made across the Seireitei to find and help those who've survived the Stern Ritter attack. Meanwhile, Ichigo meets with Mayuri Kurotsuchi about fixing his broken Tensa Zangetsu.

Squad Zero brings Ichigo back to the Royal Palace to prepare for the coming battle. Meanwhile, Kyoraku is appointed as the new Head Captain to lead the Thirteen Court Guard Squads.

Kenpachi Zaraki removes his eye patch to fight Retsu Unohana, a.k.a. Yachiru Unohana, “The First Kenpachi.” Meanwhile, Ichigo and Renji head to Hoohden to meet Oh-Etsu Nimaiya, the man who is said to have created the Zanpakuto.

Ichigo is kicked out of the Royal Palace by Oh-etsu Nimaiya for failing his test. When Ichigo next opens his eyes, he finds himself standing in front of his house in the World of the Living.

Squad 10 Captain Isshin Shiba of the Thirteen Court Guard Squads decides to not report his encounter with the Quincy named Masaki Kurosaki in the World of the Living to the Head Captain.

Ichigo learns that he is the child born of a Soul Reaper and a Quincy. Finally understanding the truth behind his heritage, Ichigo decides to return to Hoohden with a renewed resolve to finish what he has started.

Ichigo prepares to leave the Royal Palace to return to the Seireitei but is stopped by Hyosube, who claims that Ichigo cannot defeat Yhwach as he is now.

As the Seireitei is completely replaced by the Wandenreich, the Gotei 13 are confronted by the Sternritter.

Mayuri receives a call from Urahara, who had stayed behind in Hueco Mundo to search for a way to reclaim everyone’s stolen Bankai. Urahara claims that he was able to come up with a solution based on the data gained from his earlier battle with Quilge.

The tides of battle seemed to have turned after the captains reclaimed their stolen Bankai. However, the Stern Ritters release their Quincy Voll Stern Dich to drive the Soul Reapers deeper into a corner.

Kensei Muguruma joins the battle against Masculine, who has already defeated Shuhei Hisagi, Ikkaku Madarame, and Yumichika Ayasegawa. However, Kensei is taken aback by how weak his opponent is.

A fearless Rukia swings her Sodenoshirayuki in battle as she takes on Äs Nödt.

Isane and Yachiru are treating the wounded Kensei and Rojuro when they are attacked by Gwenael, a Quincy who not only possesses the ability to disappear physically but can also erase his existence from the memory of his opponents.

Kenpachi defeats Gremmy, but his moment of victory is cut short when he is suddenly struck by Candice’s thunderbolt attack. Meninas, Giselle, and Liltotto also join Candice to take down Kenpachi, who is considered to be a Special Threat.

Ichigo and the Soul Reapers try to stop Yhwach upon learning that his real target lies within the Royal Palace. However, their efforts are thwarted by Uryu, who stands in Ichigo's way in order to allow Yhwach safe passage to the Royal Palace.

Yhwach finally steps through the main entrance of the Royal Palace. Accompanied by Haschwalth and Uryu, the Quincy King is preparing to advance toward the Greater Palace when they are stopped by Senjumaru Shutara of Squad Zero.

Yhwach escapes from the cage surrounding Squad Zero's fake Royal Palace to confront Hyosube, who is protecting the real Royal Palace.

Yhwach performs Auswählen to bestow power to his fallen Royal Guards and activate their Voll Stern Dich forms. What follows is a fierce battle between the Royal Guards and Squad Zero.