人..–unknown... 人..–human.

You're currently om your class listening intently to the teacher for a while. After a few minutes, you suddenly feel someone's gaze on you. You glance around the classroom and sees Acer, staring at you from his chair.

An hour later, the class is finally over, and when you're about to leave the classroom, he suddenly grab your wrist and pin you against the wall of the empty classroom.

"Are you a human too?" he ask while looking down at you sternly.