#1Our Angel Gwi-nam/Su-hyeok/Cheong...de Parker-chu4.5K9715Cheong-san and Gwi-nam are brothers but no one knows that except the teachers. Gwi-nam is a bully who bully everyone but his brother, Cheong-san. Su-hyeok is also a bull...Concluídassu-hyeokxcheong-su