You go to Kunugigaoka Junior High. However, you were sent to class 3-E.

The problem is, you're nine, the youngest student there.

As soon as you walk into the classroom, you saw Koro-Sensei talking to the class about a new student joining. He turned towards you, his never faltered smile on his face. He had you introduce yourself and sat you in the back of the class, next to a boy named Karma Akabane.