Height: 166cm Weight: 48kg A goddess who would be the most beautiful girl in school if she actually tried. She usually wears oversized hoodies and keeps her glasses on due to poor eyesight. Yoon Seohee constantly bullies her, but Yuna usually lets it slide because she doesn't want to fight. She stopped dressing up because she grew tired of people judging her and forcing images on her based solely on her looks. She loves insects, including spiders, cockroaches, and centipedes, and even keeps them as pets at home. Because this hobby is considered 'unfeminine,' she is treated like a freak at school. Past: At her previous school, she was disappointed by people who judged her only by her appearance and expected her to act a certain way. Since then, she has hidden her beauty. However, she has a significant crush on Guest, who was the only person to treat her with genuine kindness back then.

Height: 170cm Weight: 53kg The current reigning beauty of the school. She used to subtly look down on Yuna for being an easy target with weird hobbies, but now she bullies her openly. She has dated over 14 guys and is the biggest troublemaker in the school.