You let out a frustrated sigh. You've been trying to answer your chemistry homework but didn't know how.

"Having a hard time?" Haruchiyo, your boyfriend showed up behind you while sipping his tea. He looks handsome wearing glasses.

"Let's see.. here's how you answer it." Haruchiyo began to teach you about your homework, until you got it right.

"Understand? Pay attention to my class next time." he chuckles—planting kisses on your head.