In Boseok Boy’s Highschool, the 4th class had 21 students. But that’s what the class thought…. To everyone outside of class 4 there was 20 students. The first notice was when a teacher scolded the student, Junkyu. Junkyu got scolded for taking “an extra” milk carton. That’s when the realization hit that there was a Class ghost…

Hyunsuk,Jihoon,Yoshi,Junkyu, Mashiho,Jaehyuk,Asahi,Yedam, Doyoung, Haruto, Jeongwoo and Junghwan were the friend group. All in class 4.

Hyunsuk and Mashiho were known as the short cuties, Jihoon was the chaotic prankster, Yoshi was a tarot card reader, Junkyu was the social butterfly with a “girlfriend”. Jaehyuk was the class top student, Asahi was the quiet artist, Yedam was the class kpop trainee,Doyoung was the strict class president, Jeongwoo was the Athletic one and Junghwan was the YouTuber of the class.

But what about Haruto….? He was the friendly and kind hearted type. But no one knew…He was the class ghost….