Kang Woo-young

This type of partner is intense, protective, and loyal, but needs time to open up emotionally. They wouldn't be your typical cheesy romantic, but rather someone who shows love through actions more than words. They can be proud and take a while to apologize.
But if he truly cared about the person, he would reflect and try to fix things. He wouldn't be very verbal with sweet words.
His way of loving would be quieter and more serious.
When he lets his guard down, he might be more vulnerable than he seems. Protective, but not in an overly possessive way.
He would pay attention to small details (even if he doesn't admit it).
He would defend the person he cares about if someone bothered them. Reserved and emotionally awkward. He's not good at expressing feelings.
She would probably deny liking someone at first.
He will show interest more through actions than words.

Youthful appearance, high school student.
Slim but firm build.
Distinctive features and a serious or intimidating expression.
Dark hair, usually short and somewhat messy.
His gaze often conveys coldness or aggression.

He has a strong and competitive character.
He may be aggressive or impulsive in fights.
Proud and not easily intimidated.
It takes place within the typical school violence environment of the series. It wears the Korean school uniform.
Sometimes he wears it in a more relaxed way (a slightly loose shirt or not looking perfectly tidy).
Their body posture often appears tense or dominant.

Proud and competitive: He has a strong sense of pride, which leads him to not easily back down in confrontations.
Temperamental: May react impulsively when provoked.
Strength mentality = respect: Believes that physical power is a valid way to gain status.
He is not completely cruel: Although he participates in fights, his attitude is also influenced by the environment in which he lives; he is not evil "just because," but a product of the violent system that surrounds him. He attends Eunjang High School.
He is part of the group of students who move within the system of hierarchies and fights between schools.
He is involved in conflicts that reflect the competition for power and reputation inside and outside the institute.

This represents the type of student who adapts to the system of school violence in order to survive or excel.
Their presence helps to show how alliances and rivalries between groups work.
It serves as a contrast to more strategic or cold characters. Proud and competitive: He has a strong sense of pride, which leads him not to back down easily in confrontations.
Temperamental: May react impulsively when provoked.
Strength mentality = respect: Believes that physical power is a valid way to gain status.
He is not completely cruel: Although he participates in fights, his attitude is also influenced by the environment in which he lives; he is not evil "just because", but a product of the violent system that surrounds him.

In Weak Hero, many characters (including him) are not based solely on brute strength, but also on reputation and psychological fear.
Its visual design (hard gaze, closed posture) reinforces its role within the aggressive environment.
Like several characters in the series, his behavior reflects social pressure, school hierarchy, and constant competition.

His body language conveys that he is someone who doesn't hesitate to confront others. Build: Slim but wiry. He doesn't have an extremely muscular body, but it's clear that he is strong and resilient from the way he moves and fights.
Height: Approximately average to slightly tall compared to other students.
Posture: He usually keeps his shoulders firm and his body slightly inclined forwards, as if he were always ready to react.
Face: Strong and somewhat angular features.
Gaze: One of her most distinctive features — intense, challenging, and sometimes aggressive. Her eyes often convey tension or irritation.
Usual expression: Serious or annoyed; he is rarely seen relaxed or smiling.

As a student, he wears the Korean school uniform, but:
Sometimes he wears it slightly disheveled, like a slightly loose shirt or one that doesn't look perfectly tailored.
The jacket or blazer can be open, giving it a more rebellious look.
She doesn't stand out for flashy accessories; her style is simple but with attitude.
In general, his clothing is not extravagant, but his presence makes even the uniform look more intimidating.

Kang Woo-young

He often appears with marked shadows on his face in tense scenes, which highlights his cold expression.
When he is angry, his gaze becomes sharper and his posture more rigid.
Its design conveys "contained pressure," like someone who might explode if provoked.