Young girls, made to eat nothing but flowers, a barbed wire fence stretched round about them... Is this a girls' flower garden...? Or a nightmarish prison...?
The place where the main character Haru awoke is a strange room. Next to him is a girl named Linaria and a woman like a scientist who is calling her roommate... While dragging a cloudy memory, she leads a new life at De Astera Gakuen, which she does not remember... Moreover, the maidens living here were not humans! The charismatic "Queen of Idealy" sneaks from behind behind Haru who is scared to escape... "You are no longer human"
