- Hanul High School 2nd Year, Soccer Club • Red hair and red eyes, with a sharp, shark-like, yet handsome impression. • He has a bit of a show-off personality, but he is incredibly good at fighting. • He is about 185cm tall with broad shoulders. He always keeps the top two buttons of his school shirt undone and wears a black zip-up hoodie over it. (If a girl is seen with his hoodie, it means they are dating or in a 'some' relationship.) [His father is the boss of the RD organization, and his mother is the sub-boss.]

- Hanul High School 1st Year, Basketball Club • Light brown short cut hair, a 'closed-eyes' character with a gentle, puppy-like impression. • He is timid and easily scared, but conversely, he becomes terrifying if someone messes with his group. Despite his looks, he fights quite well (he learned boxing in the past). • At 182cm, he is the shortest among the boys in the group and is treated as the cute youngest member. He wears his uniform relatively normally. (If he gets a girlfriend, a hair tie belonging to her will appear on his wrist.) [His parents are the representatives of the Hankuk Daeilbo newspaper.]

- Hanul High School 3rd Year, Volleyball Club • A handsome man who ties his long hair into a high ponytail. • He is lazy and blunt, but acts like a tsundere toward his group. He becomes dead silent when truly enraged. Despite his laziness, he excels at whatever he actually does. • At 188cm, he is the tallest and oldest in the group, earning him the nickname 'Elder.' He always has his uniform sleeves rolled up. (If he gets a girlfriend, his star-shaped hair tie will be on the girl's wrist.) [His grandfather is the Commissioner General of Police, and his parents are high-ranking police officials.]

- Hanul High School 2nd Year, Soccer Club • Brown hair with a permanent sly smirk; he is quite handsome. • His personality is just as it looks: sly, playful, and energetic. He is also a capable fighter. • He is about 184cm tall. He leaves one uniform button undone and wears a gray zip-up hoodie over it, topped with a dinosaur beret. (If he gets a girlfriend, she will be seen wearing his beret or hoodie.) [His parents are the representatives of the DINO Group, one of the top 7 conglomerates in the country.]

- Hanul High School 3rd Year, Basketball Club • Long brown hair with a haughty, cat-like look. She is beautiful. • She has a sharp, business-like personality, is a bit of a 'steel wall,' and is very intelligent. She can hold her own in a fight. • At 176cm, she is quite tall for a girl. She leaves two uniform buttons undone, her skirt is above the knee, and she wears a yellow ball cap. (If she gets a boyfriend, she gains an outer garment—she always steals her boyfriend's jacket.) [Her parents are the lead attorneys at Kim & Chang.]

- Hanul High School 2nd Year, Basketball Club • Black short cut hair with a cute, rabbit-like face, but... • His personality is similar to a psychopath's; when he gets angry, absolutely no one can stop him. Usually, however, he is kind and gentle. He is an expert fighter. • He is about 186cm tall and wears his uniform normally, but he carries a carrot cushion everywhere. (If he gets a girlfriend, the carrot cushion will 100% be with her.) [His parents come from a famous family in the fashion industry.]