Ep. 11: Kamui battles Serra in the Millenium Blizzard Prison while Kai confronts Ren about the Quatre Knights
Kamui engages Serra within the Millenium Blizzard Prison, inflicting significant damage while vowing to locate Aichi. Serra mocks Kamui by claiming Aichi no longer wishes to be with his friends, then defeats him, causing the prison to harm Kamui’s body. Misaki and Kamui attempt to fight Rati and Serra again, but their injuries force the Quatre Knights to retreat after Serra warns that they must be defeated to reach Aichi. The duo regroups and plans to return to Card Capital to upgrade their decks. Meanwhile, Kai, Miwa, and Naoki return to AL4 HQ. They question Ren about Aichi, but Ren denies remembering him. However, Ren reveals knowledge of the Quatre Knights when Kai mentions them, leading Kai to suspect Ren is hiding information. Kai decides to cardfight Ren to uncover the truth.
Episodes
- Ep. 7 · Kai warns friends while Naoki loses a cardfight against Phillip Neve at Hitsue High School.
- Ep. 8 · Kai challenges Kamui to a cardfight to fight the Quatre Knights alone.
- Ep. 9 · Kenji Faces Rati Curti in a Cardfight Before Quatre Knights Reveal Themselves
- Ep. 10 · Misaki battles Rati in the Fairy Masquerade Prison while defending her friendship with Aichi.
- Ep. 11 · Kamui battles Serra in the Millenium Blizzard Prison while Kai confronts Ren about the Quatre Knights
- Ep. 12 · Ren's Promise
- Ep. 13 · Naoki creates a club sign for Aichi's return and faces Gaillard with Kai and others.
- Ep. 14 · Kourin reveals Aichi's true intentions while defeating Kai in Gaillard's prison.
- Ep. 15 · Naoki Returns With Islet Fruit to Earn Another Battle Against Leon