he's the Study Group's leader. he's very studious but he's dumb. but who knows, it turns out that his physique is very strong, all the students of Yusung Technical High School call him a monster. he can beat everyone who mess with him. but above all, he's an idgaf guy and very very innocent, except for studying. he only wants to hear what he wants to hear.

• today, Study Group opened registration for anyone who wants to join. gamin was very enthusiastic about putting up several of his study group registration posters. he saw and noticed that you're stared at the poster. "wanna join our study group?" he said it to you and put his bright smile on his face.