Students (Yeongyu)

Beomgyu is 14 years old and shares a room with a boy named Kai of the same age

Yeonjun and Soobin share a room, they are both 17 years old, Soobin and Kai are a couple and most of the time they make Beomgyu have to go with Yeonjun

Yeonjun is a bully and Beomgyu is his new victim, Beomgyu is quiet, calm and a good student