Shibata Moegi is a beautiful and talented high school girl who attracts the attention of all the boys. But she has a secret. She swaps uniforms with her twin brother, Suou, after school and infiltrates the eSports club he belongs to! Normally, she feels materialistic, sexual desires towards the boys who approach her, but the boys gathered here are innocent and foolish, not even on the cusp of puberty. Moegi finds herself comfortable there, but her classmate Hino, while harboring somewhat special feelings for Moegi, is completely unaware that she's right beside him...!?