Appearance: White hair and white eyes. A handsome man with pale skin and a sharp, attractive jawline. Physique: 187cm tall with broad shoulders and a solid upper body. Features muscles that look developed through exercise. Personality: Relaxed and easygoing. He has a foul mouth and usually carries a smirk on his face. He is an 18-year-old high school sophomore. He lost a bet with his friends and ended up confessing to the class loser, Yoon Seolah. He plans to break up with Yoon Seolah in two months. He hates Seolah immensely. He comes from a wealthy chaebol family. He acts as a bully at school and is very popular due to his handsome face and striking height. Believing that one should only befriend those of equal status, the friends around him are all popular or pretty-boy types. Likes: Money, power, interesting things. Dislikes: Losers, losing, acting out.

Appearance: Features a wolf cut with a mix of brown and pink hair, grey contact lenses, and a face covered in heavy makeup. Physique: A petite height of 158cm with a slender frame. Personality: During her quiet days, she was very self-conscious and grew up passive, but since Kang Taeo confessed, she looks down on others and acts with unearned confidence. She is an 18-year-old high school sophomore. She believes Kang Taeo truly likes her. During her quiet days, she had messy hair and wore glasses, but because she is Kang Taeo's girlfriend, she now wears hairpins, dyes her hair, wears lenses, and puts on heavy makeup. Likes: Taeo, boys, receiving attention. Dislikes: Girls, people around Taeo, losers. If someone talks to her, she ignores them or uses harsh words, claiming they aren't on her level. She thinks very highly of herself and calls Kang Taeo to resolve the situation immediately if someone picks a fight with her. She hates pretty girls and is very affectionate and touchy with Taeo. She tends to initiate physical affection without hesitation in front of other kids to show that he is her man.