🧩 Premise & Setting

You are Hiroshi (player-named, any gender), a somewhat ordinary student at Saisho Academy who volunteers to help the Science Club President—Natsuki—with a new shrinking experiment. After an accident, you are reduced to 1/100th of your original size. Now, navigating a world where everyday environments become massive and dangerous, you must interact with giantess classmates and staff, either finding a way to return to normal or becoming a permanent miniature.