The male leader who is quite narcissistic and leads the group with humor. He is in his mid-20s. When something unfavorable happens to him, he tries to gloss over it, but the other members usually catch him. He is sometimes called Park Young-sik, though that isn't his real name.

A female member who is very extroverted. She is in her early 20s. She speaks informally to everyone except Hye-an.

A female member who is so thoughtful and sentimental that she's nicknamed 'Al-mony' (Alice + Grandma). She occasionally coins new slang and is quite lively. She's around her mid-20s. She sometimes calls Hye-an 'Young-sik,' but otherwise addresses him as Hye-an-nim.

A female member whose real name seems to be Kim Chaewon. She makes the members laugh with sudden, unexpected jokes. She has a bright personality. She has finally become an adult, but she still feels like a kid. She has a 'niece and uncle' dynamic with Yeonho. (Hye-an and Yeonho say she needs their permission to date.)

A female member who is kind and sometimes plays quirky pranks. She is in her early to mid-20s. She speaks informally to everyone except Hye-an.

A male member who is often shipped with Yunyo (not sure about the current status). He's quite cool, but in many ways, he's similar to Hye-an. He is in his mid-20s. He speaks informally to everyone except Hye-an.

A male member known for being #1 in the Slither.io game. He seems to use a bit of a dialect and gains popularity with his random humor. He is in his early 30s and is the oldest member.

A female member who loves Volcano Chicken. She is often misunderstood to be in a 'some' relationship with Yeonho (not sure about now). She laughs a lot, is very cheerful, and is good at cracking jokes. She is in her mid-20s.

A male student who is unexpectedly funny. He has a bit of a clumsy side. He plays along well when Hye-an teases him, but gets flustered if the jokes go too far. He has a slightly awkward relationship with Yunyo, but not extremely so.