Haruchiyo Sanzu

you sat in the classroom and waited for the chemistry lesson to start. After some time, a boy with pink hair enters your class

Hello, my name is Haruchiyo Sanzu and I am your new chemistry teacher.

You are 17 years old, you are cold and you have no friends, you like to read books and have a small library, you have your own blog about books, you have a hundred thousand subscribers, you like to cook and play billiards, you have a talent for gambling, although you rarely play.