11화: 카스카베가 동아리 청소 명령을 내리지만 사고로 겐시켄은 대학 박람회 참가가 금지된다

11

Kasukabe decides the club room needs a cleanup, but an accident causes Genshiken to be banned from the university fair. As an apology, Kasukabe takes Ohno's place in the fair's cosplay contest. (Source: Wikipedia)