Reiji shows his true colors and uses the powers of his cybody to hijack Samekh and restore all cybodies Takuto defeated to put them under his control. The other members of Glittering Star regain control of ther cybodies and confront Samekh just to be easily overpowered by it, and it's up only to Takuto to put an end to his father's ambitions and rescue Sugata.
The members of Glittering Star prepare themselves for the destruction of the remaining seals. After being pulled into Zero Time for their final battle, Takuto and Wako learn that Keito and Sugata are members of the Glittering Star, and when the Eastern seal is released, the King Cybody, Samekh, is finally broken free.
The time has come for the drama club's play and Takuto's first performance. Along the spectators is Hana, an old friend of his who comes to meet him and Wako. After the play, Sugata allegedly falls into into a deep slumber again and finds that Keito has used her powers to keep him awake, discovering that she is the East Maiden.
Ryousuke Katashiro, Head's second in command, reminisces about his past with his former fiancee Sora and Head. Meanwhile, Ginta Ryo, another member of Glittering Star, uses his First Phase ability to spy on the island's inhabitants and find out why Head is unwilling to break the final seals so soon. He decides to challenge Takuto by himself, but not before have him poisoned by a snake.
Despite being happy that Sugata regained conscience, Takuto is angry at him for not accepting Wako's present. Just when they are at brink of fighting, Scarlet Kiss, the leader of one of glittering star's "Filament" squad captures Sugata and uses his powers to increase the capabilites of her own Cybody in order to confront Takuto.
It's Sugata's birthday today, however he hates this very day. Wako explains to Takuto why and tells him that Sugata also possess a powerful Cybody, but Apprivoising it may put his life in danger. Whilst going to Sugata's home to celebrate his birthday, they're attacked by a mysterious glittering star member, and Sugata ends up doing what Wako feared at most to protect them.
Professor Green, the school's nurse and leader of Kiraboshi's science division is determined to infatuate all guys of the school with the aid of a powerful love potion and her special ability of returning temporarily to a teenager state. After failing to capture Takuto's heart, she fights it out with him in Zero Space.
A boy named Takuto Tsunashi, swam from the mainland to a small island to make a difference in his life. After making friends with Sugata and Wako who rescued him, Takuto enrolls in the local school and gets himself involved in a conflict with the secret organization "Kiraboshi Juujidan", that kidnap Wako as part of their plan to take control of the island's secret treasure.