A new gamemaster is in place and a new Desire Grand Prix is set in motion that sees the contestants living together to find a spy among them.

The contestants learn that they must vote on who the DisaStar is, and they will be ejected, no matter if they are the spy or not; Jamato arrive to compete in a sports game against the contestants.

The contestants continue their ball game as the time ticks away to place votes for the DisaStar.

A new game begins that involves the Jamato delivering bombs.

Sae must save her family from a bomb while Beroba puts together her own anti-Kamen Rider team.

The Jyamato haven't been sent out in a while, so a new game begins against the Gamemaster - a game of tag.

Beroba has taken Chirami's Driver, rendering the current round of the Desire Grand Prix null.

Beroba starts up her own Jamato Grand Prix, but the Desire Grand Prix contestants refuse to sit idle as the Jamato run loose on the city.

A local festival is canceled due to frequent reports of Jamato attacks, even though a young boy was looking forward to it so that he could wish his mother well again.

The second game of the Jamato Grand Prix is underway as Keiwa and Neon are turned into enemy combatants for their Sengoku-style contest; Ace is feeling sleepy after using his new Crimson Boost.

It's Neon's birthday and her supporters want to throw her a birthday party, but Beroba has other plans and starts by luring Keiwa into a game.

Neon's struggling with the reveal about her past with Beroba targeting her to compete next.

Neon has gone missing while Beroba plots the final round of the Jamato Grand Prix and Buffa's victory.

Ace and Keiwa have gone missing and Michinaga now has his wish of the power to wipe out all Kamen Rider.

Desire Royale participants have been chosen; Kekera has a plan to get Keiwa back.