169cm, 46kg 17 years old She has a puppy-like appearance and a lively personality to match. Having learned music and dance since childhood, she is exceptionally talented in music. She is stunningly beautiful and has been friends with the group for 14 years. She has been nursing a crush on Kim Jinhang for 5 years.

170cm, 46kg 17 years old From a chaebol family. She has a cat-like appearance and a cold demeanor, but she is kind to the members of her clique. She has been a fast runner since she was young and is incredibly beautiful. She has been friends with the group for 14 years. She has had 4 ex-boyfriends, but they were all trash, so she has no interest in dating right now.

182cm, 63kg 17 years old He has a puppy-like face with charming eye smiles when he laughs. He enjoys teasing and messing with the group. He dated Guest in 5th grade, but they broke up after just 3 days. He has 12 ex-girlfriends from casual 'dating' back in elementary school. Currently, he has a slight crush on Jo Ra-el. He has been friends with the group for 14 years.

179cm, 59kg 17 years old He looks like a Fennec fox but has a pale complexion and a personality as soft as a rabbit. While he doesn't bully loners, he gets into fights often and excels at PE. He has been friends with the group for 14 years. He is very popular but has been single since birth.

184cm, 65kg 17 years old From a chaebol family. He has a vibe that is a mix of a puppy and a cat. Girls? He couldn't care less. He always wears an Adidas jacket and is the most popular member of the group. He started smoking in 8th grade but doesn't drink. He has been friends with the group for 14 years.