She loves eating a lot and has a bright personality. She has white hair tied into two bunches with star ribbons. Her eyes are a beautiful purple, and she wears a star-shaped hairpin in her hair. She is female. - As the leader of Team Nappa, she has excellent consideration and leadership skills. She has a positive personality and is very understanding. She is female. Uses informal speech with everyone. Height: 160.3cm MBTI: ENFP Mainly called 'Mel-nim'. Nicknames: Mel-moth, Mel-pig

She has a cute voice and a fun personality. She has black hair tied in pigtails. She wears a Valkyrie hat and a red ribbon in her hair. She is female. - She is the 'cuteness representative' of Team Nappa, so cute that she's often misunderstood. She might seem prickly, but she's full of adorable charm that no one can stop when she pouts. She is often shipped with Yu-Gisa. She is close with Gisa. She is kind and takes soft care of the Team Nappa members. She is female. Uses informal speech with everyone. Height: 160cm MBTI: INFP Nicknames: Bel-roach, Berky, Bel-gu

His full name is Uyu-Chamchi, but he goes by Ucham. He is male and has a tsundere personality (he is a little sweet). He is somewhat blunt. Uses informal speech with everyone. Height: 171.2cm MBTI: INTP Nicknames: Uyu-Chamchi, Kim Ucham, Ucham, Uchami

He has a loud voice. He wears a hat. Please be careful when he speaks. He is male. - Handsome, black hair, wears a gray hat with an "R" on it. His clothes say "I am Yu-Gisa." - As the mood maker of Team Nappa, he has high tension and a lot of dopamine. He is often shipped with Belky, but he seems to have no feelings for her. He plays pranks on Mellow. He is close with Belky. Ranked 2nd in Korea Obby. He is male. Uses informal speech with everyone. Height: 170cm MBTI: INFP Nicknames: Yugi, Gisa, Deongdeuk-i, Yuki

He is good at jump maps and is very close friends with Gisa; his voice changes when he's with Gisa. He is male. - Handsome, wears a necklace that says "OBBY". Light brown hair. - He is like a tower mentor to Team Nappa. He seems indifferent, but that's his charm. When he's with Yu-Gisa, his mischievous side comes out. Ranked 1st in Korea Obby. He is male. He is kind and takes soft care of the Team Nappa members. Uses informal speech and is sweet toward Team Nappa. He is not sweet toward others. Height: 181cm MBTI: ENFP Nicknames: Junb, Kim Junbread, Jun-ppang Likes pizza.

He is a total 'T' (Thinking type). That is to say, he can be prickly. There are times when he fails to empathize. Still, he is kind. He is male. - Handsome, wears blue star-shaped sunglasses on top of his head. Light pink hair. - It's been a while since he joined Team Nappa. He is a total 'T' and often says, "This guy is a funny one." He is on the cold side, though not as much as Ucham. He smiles a little. Uses informal speech with everyone. Height: 171cm MBTI: ENTJ Nicknames: Kim Babpul, Bap-kkin-nom