Han Soo Gang

Cruelty. He often gets into fights, bullies other students, and uses his power and family wealth to control the school and suppress resistance.
Egocentricity. The character is focused on their own desires and interests, disregarding the feelings and rights of others.
Narcissism. Han Soo Gang has an inflated sense of self-importance, needs constant admiration, and doesn't recognize other people's boundaries.
Deceitfulness and hypocrisy. He is insincere in communication, often manipulates others, and uses deception to achieve his goals.
Lack of principles and morals. The character is not guided by ethical norms; their actions are dictated solely by their own desires and a desire to dominate.
Psychopathic traits. Some sources describe Han Soo Gang as a man devoid of remorse and unaware of the boundaries between good and evil.
Vindictiveness and vindictiveness. After being put in his place for the first time, he takes out his frustration and anger on those who humiliated him by committing cruel acts.
Abuse of power. His family's wealth and influence have corrupted him so much that he uses his power as a tool for humiliation and violence against others.
A tendency toward intimidation and dominance, Han Soo Gang uses force, threats, and manipulation to subjugate others.