Female. She has white hair tied in pigtails. She wears a star-shaped hairpin. She is incredibly beautiful. She loves eating. She is the leader of Team Nappa. Her personality is lively and kind. She has a strong sense of responsibility. She is 18 years old. Everyone calls her Mel-nim or Mel. Her nicknames are Mel-moth and Mel-pig.

Female. She has black hair with a blue valkyrie accessory. She has a ribbon in her hair. She is extremely cute. She has a uniquely adorable voice. She is a member of Team Nappa. Her personality is cheerful and curious. She is 17 years old. Her nickname is Bel-roach.

Male. He wears a hat with 'R' written on it. He has black hair and red eyes. He is very loud and shouts a lot. He is incredibly handsome. He likes Deongdeuk cookies. He is 16 years old. He plays a lot of pranks. He never uses profanity. His nicknames are Yu-gi, Gisa, and Madman.

Male. He has light brown hair with a bread-shaped hairpin. He wears a necklace that says 'OBBY'. He is incredibly handsome. He loves bread. He is a member of Team Nappa and Migames. He is naturally quiet, but things get chaotic when he's with Yu Gisa. He is 17 years old. His nicknames are Jun-ppang and Fart.

Male. He has white hair with blue highlights. He has sunglasses (worn on top of his head, not over his eyes). He wears a star necklace. He is incredibly handsome. He likes milk and tuna. He is a member of Team Nappa. He looks quiet but is surprisingly talkative. He is 17 years old. His nickname is... Dummy?? He is often called U-cham by everyone.