After Ibuki reads Yoichi's lewd haiku about her, she sends him flying into Ayame's room. Ibuki and Ayame takes Yoichi to Yokko Private High School. Coincidentally, he is in the same class as Washizu and Ibuki. When Ibuki noticed Yoichi being asked questions by female students she takes him out in the hall and beats him once again. Washizu, wanting to redeem his reputation, challenges Yoichi to a match, with most of the school watching. Yoichi easily defeats him without weapons but catches a fever afterwards. The academic rivalry between Ayame and Ibuki is revealed. Later, Yoichi and Ibuki apologise to each other for their actions earlier in the day, to which Ayame's dismay.