B-Class Rank Battles ArcEdit

He is on defense duty on February 19. When Katori complains that her team is disadvantaged because they're busy with defense duty and therefore cannot prepare adequately, he disagrees, saying that it was normal for a team, and that they should watch the logs. Katori says that both teams they were facing are weak, and he tells her that they may not be. They did not fight Kakizaki Unit in a while, and Yūma was being scouted by Kako. Katori gets into an argument with him, which Miura unsuccessfully tries to diffuse, but is then done by Somei. Wakamura points out that she gets angry easily. Katori blames him for it, which creates yet another argument.