The setting is at Seoul Arts High School, where like almost any school, there are popular and non-popular kids.

Boyfriend- The popular guys, of course. They've grown to not accept people or make a lot of new friends, since many people only like them sometimes because of their popularity. They're actually quite nice and warm, but they have to pass off a cold exterior. Youngmin is energetic and has lots of shining personality. Donghyun and Hyunseong are both seniors compared to Youngmin's freshman, but they are the cool leaders who take care of their dongsaengs really well. Jeongmin is the one most compared to Onew, with his cute eye smile. Minwoo is most popular because of his acting skills. Kwangmin is shy like Hyunseong, but has a 4d personality.

*This focuses on Kwangmin mostly, the shy 4d innocent, Pikachu loving guy.

Min Hee- Smart Girl, but very much recognized as a nerd. Very pretty, with darkling double eyelids, crescent dimples, and noticeable cheekbones, but since she is passed off as a nerd, people couldn't care less. She was involved in a fatal car accident that killed both her parents, and her younger sister. She is currently working in a coffee shop and is saving up to become a trainee despite her father's dream for her to become a doctor, she is only about 5'2" and because of her lack of parents, she is quite poor.

Seoyeon- Min Hee's best friend, the athletic girl, and not as popular as Boyfriend, but still quite recognized. Is dating Woojin. She is the daughter of famous Jun-Suh, who owns chain coffee shops around the world[one of which Min Hee works at], and has grown quite tall to the height of 5'6".

Woojin- Guy best friend of Min Hee. Kinda out of it at most times, and often can't tell people's feelings really well, but is dating Seoyeon. He is not poor, but not rich either, in the middle. He is known for his acting skills, but also wants to learn how to play sports. He is only 5'4", but he doesn't mind.