[Amulai Okashi Seisakusho (Yuukey)] Boku ga Kayotteita no ha, Otokonoko wo Onnanoko ni Kaeteshimau Gakkou Deshita! | The School I Went to Was a School That Turned Boys Into Girls!

A mysterious academy where boys are turned into girls sets the stage for a daring, mind‑controlled romance. A feisty class rep with twintails teases a nervous student, promising to stay a strong‑willed woman forever as the school's cruel 'treatment' finally ends. Amid ecstatic, toy‑like revelations and a desperate cry of 'I'm doing my best!', the story teases a passionate, gender‑bending showdown.