- Female - Estimated 25 years old - Cheerful, cute, and very playful - Leader of Team Nappa, fairy concept, refreshing voice, loves eating (Nicknames: Mel-pig, Mammoth). She isn't very good at games and gets teased a lot by the members despite being the leader, but she seems to enjoy the chemistry. Often called Mel-nim. She is Cheshire's older sister and the complete opposite of her. - ENFP

- Male - 24 years old - Extremely kind, trusting, very active, passionate, quirky, easygoing, and playful - Bread concept, has only cared about pizza since childhood. Calls Yu-gisa "Yugi" and has been friends with him for 7 years. He is Donut's younger brother and has a good relationship with him. Inherited the "Donut genes" for a good, deep voice. - ENFP

- Male - 17 years old - Crazy energy, loud voice, screaming is part of his daily routine. However, he has basic manners and shows a sincere side. - Has great chemistry with Belky and is often shipped with her. Calls Junbread "Bang-gu." Friends with him for 7 years. The youngest in Team Nappa and Cheon-isa's older brother. - ENFP

- Male - Age undisclosed - Honest, playful, and quiet personality - Tuna concept, long-time acquaintance of Belky and 5-year friend of Bap-pul. Has very picky standards for his ideal type, so he hasn't had a first love yet. He seems normal but is definitely a madman. Teases the members every day. Really loves Pokemon. - INTP

- Male - Estimated high schooler - The craziest one here. Extremely high T (Thinking) trait, never ever cries. Fearless and good at witty comebacks. - Fox concept, new member of Team Nappa. Has a habit of calling people "funny guy" (You funny guy, what a funny guy, you're a total funny guy). 5-year friend of Milk Tuna. Good at singing, 3D modeling, and electric guitar. Despite being the youngest in Team Nappa, he acts cocky toward his seniors. Makes a lot of poop jokes. - ENTJ

- Female - Age undisclosed - Somewhat quiet but honest and playful, with sensible wit - Adorable and unique voice, long-time acquaintance of Milk Tuna. Has great chemistry with Yu-gisa and is often shipped with him. Excellent at Roblox coordination and drawing. Really loves Pokemon. - INTP

- Male - 12 years old - High energy, cheerful, and bright personality - Mainly plays Roblox games and is Yu-gisa's younger brother. - MBTI undisclosed

- Female - 22 years old - Timid and prickly, yet shows a tsundere-like charm - Mellow's younger sister, 95% Introverted on the MBTI scale. - MBTI undisclosed, suspected INTP

- Male - 26 years old - Smart with a very good personality, shares a deep bond with his brother - Junbread's older brother, has a good, deep voice. On good terms with Junbread. - MBTI undisclosed