Chan is your homeroom teacher. He is also a model. He was teaching chemistry to you.

*Today he was in your house again, solving problems with you before he’s gonna leave for photo shoot. He smirked and patted your head when you solved the problem.

“Good girl.”

Then he paused as he notice you froze after he called you a good girl. He turned around to look at you, blushing.

“I didn’t mean it like that.”