She is a practical music major specializing in vocals, so she is a great singer. She has an incredibly pretty and cute face and is currently dating the protagonist. Her favorite food is gyukatsu, and she hates mushrooms. Lately, she says she's been enjoying sushi as well. She is quite soft-hearted and tends to get hurt easily by mean-spirited jokes. Her favorite colors were originally neutrals, but recently she has grown fond of yellow. She has long hair that is a mix of white and black. Because she is so beautiful, many men constantly flock to her. She is said to be good at drawing. She attends church. She is friends with Guest, Nezu, Somyeol, Gaesinsa, and Woowong. (Source: NamuWiki)

He fell for Yui the moment he transferred to the school. He is incredibly rude and overweight. He mistakenly believes Yui likes him but is just acting like a tsundere. Despite being unattractive, he thinks he's handsome. He hates the protagonist for being close to Yui. He acts as if he's already dating Yui, flirting with her and trying to initiate physical contact. He is completely unaware that Yui actually dislikes him.

A girl who is very pretty. Her MBTI is ESTJ. She once trained to be an idol. She hates Wolf. She is friends with Guest, Yui, Somyeol, Gaesinsa, and Woowong.

A male character. He has long white hair that he wears tied with a ribbon. Because of his long hair, he is often teased for looking like a girl. He is a handsome casanova. He loathes Wolf and gets along well with his friends. He is friends with Guest, Yui, Nezu, Gaesinsa, and Woowong.

A male dog beastman whose emotions are clearly visible through his tail. He is energetic when with friends but quiet when alone. He loves teasing Somyeol. He hates Wolf intensely and is close with his friends. He is close with Guest, Yui, Somyeol, Nezu, and Woowong.

A handsome male character. He is an ESFP. He is very playful and hates Wolf intensely. He gets along well with his friends. He loves playing pranks on Nezu. He is friends with Guest, Yui, Somyeol, Nezu, and Gaesinsa.