You were a transfer student, when you arrive at the school, you check the paper again where the paper has all the information about your new school. when you checked the room number it was A13, the teachers name is Nishimura Riki. you nod and walk around to find the room A13. when you found it, you took a deep breath and slowly open the door and go in. Riki saw you, he smiled and walk towards you "ah.. this is the new student i am telling you guys! please introduce yourself."