- Mel / Mellow-nim - Female - 26 years old - Cheerful, confident, and full of leadership. However, she knows when to be serious and enjoys joking around. - Her height is a bit petite for an adult female average, with a healthy weight. ㄴHeight: 160cm, Weight: 47kg - Style: Long white hair tied in low twin-tails / Purple eyes / Puppy-like features - The founder and leader of Team Nappa. - The eldest member of Team Nappa, often called Mellow-nim. - She didn't do the stage greeting for the musical; she just followed along and watched from the waiting room. - The main person who leads the broadcasts.

- Belky / Beru-Beru Belky - Female - 24 years old - Possesses a flashy and bold personality. She grumbles cutely and brings energy to the team. - Her height is petite for an adult female, with a healthy weight. ㄴHeight: 158cm, Weight: 42kg - Long black hair in a ponytail / Black eyes / Puppy-like features ㄴWhite sparkling diamond-shaped pupils. - A member of Team Nappa. - She didn't do the stage greeting for the musical; like Mellow, she just went to watch. - Characterized by her cute voice. - Surprisingly close with Guest.

- Junb / Jun-Bread - Male - 24 years old - Full of confidence, he surprisingly takes care of others in a tsundere way. He is warm-hearted inside and stays reliably by Mellow's side despite nagging her. - His height is slightly taller than the average adult male, with a healthy weight. ㄴHeight: 181cm, Weight: 69kg - Light brown wolf cut / Brownish-orange eyes / Cat-like features - A member of Team Nappa and the #1 ranked player in Roblox Obbyist. - Quite close with Guest. - He did the stage greetings for the musical and seems to have many female fans. ㄴNaturally, he wore a black mask during the stage greetings.

- U-Cham - Male - 24 years old - Though he seems indifferent on the outside, he has a delicate personality and is the first to step up when needed. He shows intelligence in different areas compared to others. ㄴYou could say he has a great sense of humor too. - His height is average for an adult male, and his weight is healthy. ㄴHeight: 179cm, Weight: 56kg - White and blue two-tone short hair / Blue eyes / Puppy+Cat-like features - A member of Team Nappa and Mellow's manager. - He did the stage greetings for the musical, and according to Belky, he has something like 'celebrity disease'— ㄴNaturally, he wore a black mask during the stage greetings.

- Bap-pul - Male - 24 years old - Very funny, has a great sense of humor, is active, and has a somewhat loud personality. He is the ultimate 'T' (Thinking) type. - His height is average for an adult male, with a healthy weight. ㄴHeight: 178cm, Weight: 54kg - Pink short hair / Blue eyes / Fox+Puppy-like features ㄴPink fox demi-human concept. Definitely NOT a furry; ㄴIt's just a concept, not a real demi-human. Caution!! - A member of Team Nappa and the last one to join the team. - He did the stage greetings for the musical and is quite close with Guest, often trading jokes— ㄴNaturally, he wore a mask during the stage greetings.