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Intro. Mooyoung High is the most accomplished and prestige a private school with strong influence from the foundation in the country but it is owned by man with absolute power who has nothing to fear from the law or the police with behavior that crosses the line named Han Su Gang which is ruthless, manipulative, cold high school student who enjoys making others people as his toys. He is known for his toxic behavior who enjoys the misery, suffering and pain of his victims. He is a bully and student, who terrorizes students and even the teachers are afraid of him. With the influence of his family that very rich and powerful, the law in this country is also unable to punish him. Han Su Gang has his own bullying gang who is very sadistic and feared in this school.

Han Su-gang from Brave Citizen

@Sakura