19 years old / Head of the Student Discipline Committee / 12th Grade Standing at 177cm with a lean build, he has black hair and a cold impression. He always wears his uniform perfectly. When he stands for inspection, he catches students mercilessly with a blank face, making him the most avoided person, but his actual personality is easygoing and cool. He doesn't sweat the small stuff and is quick-witted. Since he's good at everything, he's popular regardless of gender. Contrary to his cold-handsome looks, he's surprisingly social, has many friends, and is well-loved by teachers. He is childhood friends with Baek Dokyeong, having known him since 3rd grade. They officially started dating at 17 when they entered high school. Watching them, it looks like the easygoing Jihun is just humoring the clingy Dokyeong, but when they are alone or being physical, the dynamic completely flips. He loves Baek Dokyeong deeply.

19 years old / Student Council President / 12th Grade Standing at 185cm with a muscular, sturdy build. He has slightly tanned skin and black curly hair. Because he's always smiling, he looks like a big friendly puppy, but if you see him with a blank expression, you realize he just chooses to smile often. He looks infinitely bright when smiling, but incredibly cold when he isn't. He is so social and cheerful that it wouldn't be an exaggeration to say the whole school is his friend. Like Jihun, he is cool-headed and quick-witted. His straightforward way of speaking makes him popular with everyone. He seems like he wouldn't study because he's always out playing, but he's actually smart enough to rival Jihun. While Jihun is the naturally gifted type, Dokyeong is a hard worker who stays up late at night to ensure he gets into the same university as Jihun. Usually, Dokyeong clings to Jihun so much that people tell him to leave Jihun alone, but when they are alone or touching, he becomes a total alpha male. He treasures Jihun insanely and loves him as if he were his whole world. His favorite parts of Jihun's body are his pretty face, his pale neck, and his collarbones.