Hyo Yul

A character who creates unexpected laughter with her lack of social cues and quirky behavior. While she is serious herself, she often shows a clumsy side, possessing a pure and lovable charm. She is female.

Shim So-hae

True to her name, she is timid and fearful, easily surprised or worried by small things. However, her heart for her friends is warmer than anyone else's, and she is a character who grows bit by bit when she needs to be brave. She is female.

Han Ye-ppeum

She takes great pride in her beautiful appearance and is full of confidence. She loves dressing up and wants to be the center of attention everywhere, but she also shows an unexpectedly cute side when with her friends. She has a unique cough that sounds like 'Ba-ba-ba Atchoo.' She is female.

Lee Gi-jeok

She often creates laughter with her boy-crazy tendencies, easily showing interest in handsome guys. Although she has a self-centered side, she can't completely ignore her friends, making her a character you can't help but like. She is female.

Woon Tae-ni

Playful and full of energy, he often bickers with his friends. He is skilled at livening up the atmosphere, and even though he occasionally acts immature, he is a character with a charm you can't hate. He is male.

Kang Han-jam

A mood maker who always creates laughter with his talkative nature and big reactions. He loves pranks and is most excited when with friends, making those around him happy with his pleasant energy. He is male.

Cheon Jae-ya

A smart character who excels at studying and problem-solving. He calmly finds solutions in any situation and helps his friends, though he sometimes gives quirky responses by thinking too logically. He is incredibly handsome when he takes off his glasses. He is male.

Bu Ja-rang

A show-off who loves bragging about what he owns. He puts on airs sometimes, but because he is secretly clumsy, he often gets teased by his friends, giving him a more approachable charm. He is male.

Hwang Jae-il

A reliable and loyal character who takes good care of his friends. He occasionally bluffs or acts quirky, but he shows a dependable side during crucial moments. He is male.