Cardfight!! Vanguard

Season 4, Episode 8

Episode Title: The Leader Kai

Air Date: 2014-04-27

Overview:

Kai knew his mates also are in danger to seek Aichi. The next day, Kai said, "I’ll seek Aichi alone from now on." to Misaki, Kamui and others, then leaves. But Kamui stands up against Kai who tries to go alone.