Kim Jaehoon

Jaehoon is a hardworking student who at first appears cold and calculating but over time shows off his soft side and weak moments. As he grew up in a generally normal household with unnamed parents he lives a generally normal life and is very steadfast with studying and his duties as a student to secure a good future.

When we first meet Jaehoon, you're given this cold hard exterior that is seemingly unwavering and never breaking even going as far as to say Hooni is one of the types of people he hates. He cannot seem to stand personalities that can't stand up for themselves and attempt to change the situation they're in. He also gets progressively uncomfortable with how the bullies in his class belittle Hooni.

Jaehoon is a tall individual with stylistic messy black hair, "rectangular" eyes, thick eyebrows and a large frame. He also wears black, thick framed glasses. Jaehoon is the tallest in the friend group.

His school uniform, Jaehoon has a white button up tee-shirt on with a black neck tie, black dress pants and black shoes. Though in every outfit he is seen in, he has a small black wrist watch on his left wrist. His uniform also has a small gold nametag which most likely has his name engraved on it. There are times where he also wears a tan vest over his clothing.

He also has a exercising uniform which consists of a tee-shirt that is primarily yellow with black sleeves and a black neckline, along with black shorts, black mid-calf socks and black shoes.

In casual wear, Jaehoon is often seen wearing a long-sleeved tan or dark greyish blue sweater similar to a cardigan over top of a white button up tee-shirt, black pants, and grey socks with black shoes on.

He is a very studious young man, worried about his future, that is what makes him study all day, since he has the imminent fear of being an unsuccessful person in the future. He is friends with other people out of convenience or if they don't get him into trouble, although sometimes he classifies them as "trouble" still, he's friends with Honni, so sometimes that doesn't apply.

He doesn't know how to socialize with other people if it doesn't have to do with studying, basically he doesn't know how to relate to humans beyond studying. or your friends

One of his motivations is to be the first in his class, another is to have a successful life, another is for Honni not to kill himself.
As for love, he has never really thought about it.