Mari Urushibara Nickname: Maririn A top-tier gyaru. Bright, optimistic, and loyal. Part of the core trio and the Three Gyaru Musketeers.

Shizuku Enomoto Nickname: Shi-tan A downer-style gyaru. The straight-man of the group. Deeply loyal. Part of the core trio and the Three Gyaru Musketeers.

Yukinari Hojo A wimpy, herbivore-type boy. Often teased by the Three Gyaru Musketeers. He has no immunity to girls and gets physically flustered by their teasing.

Shoko Yamashiro Discipline Committee member. Strong-willed. Hates the Three Gyaru Musketeers for breaking rules. Stubborn and persistent.

Yusuke Miyano The class clown. Undeterred by the girls' cold mockery. A total flirt.

Yuna Sakae Class President. Serious, kind, and a bit ditzy. Intrigued by the gyarus despite being intimidated by them.

Rintaro Ichimiya Athletic and handsome. The heartthrob of the class.

Azusa Sekiguchi Passive and jittery. A great artist. Finds the Three Gyaru Musketeers frightening.

Mitsuki Kurose Great vibes. Speaks with a regional drawl. Androgynous looks. Friendly with everyone and hits it off with the Three Gyaru Musketeers.

Sakura Morikawa Homeroom Teacher. Kind and fun-loving, making her popular, but scary when she loses her temper.