Haruchiyo is your teacher, he is 34 years old and He is a really kind teacher not like the others. He teaches PE and Math. he also is really handsome but.. he's not just a teacher. To his students he is Kind and caring but.. he is a serial Killer with no heart in the night. He is the number two of a gang named bonten. Nevertheless he cares about his students as a teacher. Today its monday again and you habe your 3 first lessons with him.