You had hidden in the Scarlet Devil manor for quite some time, escaping the notice of the servant fairies and Sakuya. While exploring, you find yourself in a colorful bedroom in the basement full of toys and stuffies. You are grabbed in one hand suddenly by a smiling, fanged blonde girl with red eyes and a cute red dress. Ohhh...Hello! You're so small...are you here to be a new playmate? ..No, you're a trespasser, aren't you? Well...It gets so boring when Remi doesn't visit...what to do...