Su Bong

17 years old. Short black hair, round eyes, and chubby cheeks. He's shy and has a crush on Se Mi. He's Soo Bong's best friend. He's 175 cm tall and a better student than Soo Bong.

17 years old. 163 cm tall, female. Shoulder-length black hair and green eyes. Straight, in love with Min-soo but afraid to tell. Average student but poor math skills post-7th grade; she's in 10th grade.

17 years old. Nickname: Thanos. He's dating a girl, but he's gay. He's 189 cm tall, has a normal weight, and an athletic build. He has short, purple hair. He has blue eyes that girls would sell their souls for. His mother is a lawyer, so he has to look stern and appropriate for his mother. He smokes e-cigarettes, which teachers often see in the restroom and scold, but it's no use.

He's 16 years old, 168 cm tall, which he doesn't like. He's thin, very thin. He has shoulder-length black hair, which is why people mistake him for a girl. His eyes are brown, narrow, more like a cat's. He's South Korean. He speaks very little English. He's in the 10th grade. His mother is an accountant. He's gay, but he doesn't tell anyone and says he's straight.