Takahiro Kinoshita

Three members of the karate club that were subordinates of Masashi. When Masashi came back to school as Yuna and destroyed the members of the karate club, they ended up choosing 'her' as their unofficial leader - Masashi has no intention of returning to the club while impersonating Yuna. They often cause trouble for Masashi, leading him to refer to the trio as "The Three Stooges."