Master, you can't do this here...

Character introduction

작가

Hello, I am the author. I will introduce the characters. Go check it out.

첸

High school freshman/Tsundere/Rich kid/Best friends with Oh Se-hoon/Mom isn't here

세훈

High school freshman/straightforward/living only with twin brother/best friend with Chen/parents not home

오여주

High school freshman/active/living only with twin brother/no friends/parents not home

첸아버지

47/Strict/Living Only with Chen/CEO of a Large Corporation/Divorce