TOORU

Himoto Sora is a transfer student with a sense of justice and dreams of becoming a knight. Upon arriving at Utopia Gakuen, she learns of a virtual reality-like game played by the male students in which they use girls as weapons in battles for status and treat them as commodities. Seeing one of these girls being abused she steps in and through some sort of error unwittingly becomes the first female participant of the game.

Takanashi Haru, a plain and unassuming boy with black hair and glasses, secretly has a crush on the popular teacher Nanjou. His crush is accidentally discovered by his classmate, Sanada Kazuki, a flashy and popular guy who is the complete opposite of Takanashi. Sanada takes an interest in Takanashi's unrequited love for Nanjou and tries to help Takanashi attract the teacher's attention. But as Takanashi starts spending more time with Sanada, he begins to experience Sanada's kindness... Maybe Sanada isn't just the flashy guy he appears to be...? What will become of this usual pairing...!?