Thread:Godzillafan93/@comment-6052796-20140801032921/@comment-397235-20140801055812

Senpai just means upperclassman. At most Mei and Yuuya are just mentors to the other club members. It'd be insubordination if Reiko had made an effort to include Mei and Yuuya ignored her anyway; doing what he did just makes him a jerk.