Ep. 3: Kamui Katsuragi seeks out Card Capital's strongest fighter Toshiki Kai for a battle.

Kamui Katsuragi arrives at Card Capital with the intention of challenging its strongest fighter, Toshiki Kai. Aichi Sendou happens to be present during this encounter. Instead of fighting Kamui directly, Kai nominates Aichi Sendou to serve as Kamui's opponent. This unexpected nomination shifts the dynamic of the confrontation, pitting the visiting challenger against Aichi rather than the intended target. The situation arises from Aichi's coincidental presence at the location where the challenge is issued.

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