Mission School

Ishikawa Takuya is an ordinary high school student whose principal asks him to look after a group of transfer students. The assignment becomes startling when he discovers there are thirty charming girls, all arriving from a boarding school destroyed by fire. At first, having so many girls in his care seems like a dream come true. But Takuya soon notices that the students carry knives and guns, leaving him to wonder what kind of school they came from.