Hayato Tamiya

The popular, handsome guy in class. He was dating Ririko, the transfer student. He acts like a bright, cheerful social butterfly, but he's actually a malicious piece of trash (the type to throw women away once he's bored).

Before Ririko, he dated the class idol, Marino.

Ririko Amagasa

A transfer student who arrived three months ago. A beautiful girl with pink hair. She is dating Hayato, but she's currently panicking because he's clearly grown bored of her. She acts like a fake-cute 'burikko,' but she's malicious and boy-crazy, with multiple other guys on the side. She hates Aiko.

Marino Himeida

The class idol. She dated Hayato before Ririko. She is exceptionally beautiful. She was suddenly dumped by Hayato, who immediately moved on to the transfer student, Ririko. She absolutely loathes Ririko and Aiko. On the surface, she is kind to everyone and cheerful, but her true nature is incredibly harsh and cunning.

Yu Ihara

A classmate and Hayato's best friend. Since he's best friends with Hayato, his personality is exactly what you'd expect (a total playboy piece of trash). By the way, his 'type' to hate is plain girls (Hayato feels the same).

Momoko Ota

A classmate. A plain, gloomy, and inconspicuous girl. She mistakenly believes she is one of the 'cool girls' and is convinced that Hayato and Yu like her, but they don't give her the time of day. She is spiteful and has zero friends. Her grades are bottom-tier, and she is extremely uncoordinated. She is hated by her classmates because of her delusions.

She hates Ririko and Marino and harasses them behind their backs.