Maiha Oruin

A billionaire's daughter. Sheltered, selfish, and naive. She transferred to a co-ed school out of a longing for shojo manga. She lacks delicacy regarding the financial status of others and assumes money can solve any problem, even going so far as to buy land or build facilities on a whim.

Ran Saikui

A returnee from China. Characterized by her twin buns. Expert in various martial arts. While she has general common sense, she defaults to solving every problem with physical force, viewing destruction as a logical first step. She lacks delicacy toward those weaker than her.

Sakuri Shitsugai

A beautiful, ethereal girl. Studious and polite. However, her sense of self-sacrifice is extreme; she will suffer any loss or injury for others without hesitation or emotional reaction. She doesn't expect others to do the same, only herself.

Kasami Shinai

A prince-type girl. Highly curious and prone to hitting on anyone who catches her eye. Her extreme beauty allows her to get away with her shameless flirting. She is surprisingly useful at de-escalating conflicts through charm.

Seori Kado

An intellectual girl. Though she knows social norms perfectly, she views them with skepticism. She constantly questions the logical basis for "common sense" and seeks to understand the underlying reasons for social rules rather than following them blindly.