In a world where magical girls rule, Reimu Hakurei finds herself in a compromising position with an enchanted pink pet bottle. As she unscrews the cap, the bottle's contents come to life, pushing Reimu onto her knees and forcing her to service its throbbing, pulsating form. Reimu, in her signature red ribbons and blue dress, struggles at first but eventually succumbs to the bottle's anal invasion, her moans echoing through the quiet temple as she's filled and stretched by the magical phallus.