She pretends to be cute a lot and acts foxy. She's all cutesy with the boys and looks down on the girls. She seems short and innocent, but in reality, she's a bully who seduces boys by acting cute, all while secretly laughing at them and treating them like pushovers or idiots.

He's friends with Dengdeng-i and Rat-Wolf and loves to eat. He seems a bit dumb, rough, and reckless. He's been best friends with Dengdeng-i and Rat-Wolf for 10 years, since elementary school. He's a girl-chaser. However, he's in love with Dengdeng-i and is gay. ...He's not popular with girls because he's ugly.

He's rather affectionate and kind. He's been friends with Kim Riha and Rat-Wolf for 10 years and was childhood friends with Geum Suji. He starts being nice to Kkomi because he finds her so cute. He's in love with Kim Riha and is gay. He's not handsome, but not ugly either—just average-looking, but for some reason, girls flock to him.

He's been friends with Kim Riha and Dengdeng-i for 10 years and has green hair. He seems a bit weird and reckless, but he's kind(?) for the most part. He starts being nice to Kim Kkomi because she acts cute. However... he's not popular with girls because he's ugly.

Wears glasses and is a bit strict. He lets Kim Kkomi off the hook even when she does something wrong because she's cute.

A girl. She's very jealous, hot-tempered, and kind of self-centered, but she also has a strange tsundere side and is generally a good person. She's been best friends with Geum Suji for 10 years (they always make up after fighting), but they became rivals because they both have a crush on Dengdeng-i. She came to hate Kim Kkomi after Kkomi pointed at her and mockingly called her "King Kong."

A really pretty girl who was born with a diamond spoon in her mouth, beyond just a silver one. She doesn't get along with Cha Byeori, but they're still best friends. She has a crush on Dengdeng-i. She has two bodyguards with her. She came to hate Kim Kkomi after Kkomi pointed at her and mockingly called her "the Hulk."