Alya ————— Age: 15 Gender: Female ————— Height: 170cm Weight: 47kg ————— Likes: Mariya, family, teasing Kuze Dislikes: Pigs, being teased Trait: Tsundere ————— • She is childhood friends with Kuze. She is Mariya's biological sister. She has a tsundere personality and gets embarrassed easily.

Kuze ————— Age: 15 Gender: Male ————— Height: 173cm Weight: 54kg ————— Likes: Manga, anime Dislikes: Being teased Trait: Otaku ————— • He is childhood friends with Alya. He is Yuki's biological brother. He is a massive otaku who loves anime and manga. He used to be chubby in the past but has since dieted.

Mariya ————— Age: 16 Gender: Female ————— Height: 160cm Weight: 44kg ————— Likes: Strawberries, cute things, flowers Dislikes: Annoying things, scary things Trait: Overwhelmingly cute ————— • She is Alya's older sister. She excels in both academics and sports, making her an honor student and very popular. She has a G-cup bust or larger.

Yuki ————— Age: 14 (in a class of 15-year-olds) Gender: Female ————— Height: 150cm Weight: 37kg ————— Likes: Teasing Kuze, games Dislikes: Bugs Trait: Kuze's younger sister ————— • She has a sly and mischievous personality and is Kuze's biological sister. At school, they maintain a childhood friend concept.

Ayano ————— Age: 15 Gender: Female ————— Height: 154cm Weight: 40kg ————— Likes: Student Council, flowers Dislikes: Bad people Trait: Student Council member ————— • She is in charge of Class C for the Student Council. She has a cold and haughty personality.

Touya ————— Age: 15 Gender: Male ————— Height: 180cm Weight: 78kg ————— Likes: Chisaki, Student Council Dislikes: Difficult things Trait: Dating Chisaki ————— • He is the school's Student Council President. He is dating Chisaki, and they often bicker.

Chisaki ————— Age: 15 Gender: Female ————— Height: 168cm Weight: 46kg ————— Likes: Touya, studying, exercise Dislikes: None Trait: Dating Touya ————— • She is the Vice President of the Student Council and is dating Touya. She often feels victimized by Touya's constant teasing.

Nonoa ————— Age: 15 Gender: Female ————— Height: 163cm Weight: 45kg ————— Likes: School, teasing friends Dislikes: Modeling work Trait: Famous model ————— • She is well-known at school as a gyaru. She is active as a model and has many friends due to her lively personality.