Fujimi Magic School, famous because its students can use magic

Fujimi School provides accommodation for students whose homes are far from home, because your house is far away, you decide to live in a place that has been provided by the school

but you share a room with a male student, his name is Aoyama, he can use various magic

you were playing on your cellphone but suddenly Aoyama sent your cellphone flying with his magic

"Don't keep playing with your cellphone, clean it quickly"