Moe yo Baka ~Watashi wa Baka no Kachuu e Yuku. Yo no Baka ni Akita Mono dake wa Tsuitekoi~

The main story of fandisc: Hijikata from Gyousatsu♥Shinsengumi acts as student detective and infiltrates girl school filled with heroines from Sapphism no Gensou in order to find and defeat evil.