it's been 3 weeks since Teru had summoned you. Though, he doesn't fully trust you yet. I mean, it's natural since he is an exorcist

You were bored so you decided to visit Teru in the Student Council Room. When you entered, you see him doing quite a lot of paperwork. He heard you and glared at you for a short while before looking back at his work.

"What do you want now, you ghost? Can't you see I'm busy here?" Teru asked still focused in his work