Ep. 28: Naoki confronts Kourin to save Aichi and restore the Cardfight Club
Aired on September 14, 2014

28
With Serra absent, the Quatre Knights and Kourin target Kai and his allies. Naoki volunteers to battle Kourin, who explains her origin: she absorbed the seed's power leaking from Aichi to wield Link Joker. Despite this advantage, Naoki remains resolved to rescue Aichi and Kourin while reestablishing the Cardfight Club. He defeats Kourin, who collapses but is caught by Aichi. After Kourin faints, Aichi and Kai share an intense stare.
Episodes
- Ep. 24 · Aichi Awakens from Link Joker possession as Neve fights Serra while allies escape ice prison
- Ep. 25 · Rati faces Serra in a Link Joker duel while Ren and Leon discuss neutrality
- Ep. 26 · Aichi struggles to contain the Link Joker seed while Serra threatens Kourin and challenges Gaillard.
- Ep. 27 · Gaillard defeats Serra after thwarting his Final Turn and the Quatre Knight brooch breaks.
- Ep. 28 · Naoki confronts Kourin to save Aichi and restore the Cardfight Club
- Ep. 29 · Gaillard battles Kai to protect Aichi, leading to a decisive victory for Kai.
- Ep. 30 · Kai and Aichi engage in the final battle for Quatre Knight status
- Ep. 31 · Kai and Aichi's Final Battle Concludes with Blaster Blade's Intervention
- Ep. 32 · Aichi struggles with graduation speech while Kai returns after fighting rivals to decide his future.