Beautiful, fair-skinned girl Miki Sunohara goes on a fun and erotic bus tour with her fans. The tour starts off lively and cheerful, with everyone enjoying themselves, but soon takes a dark turn as the fans transform into wild beasts. One after another, they ravish Miki in various locations—banquet halls, outdoor hot springs, inside the bus—filling her with creampie after creampie. Initially resisting and unwilling to submit, Miki gradually begins to change, her emotions shifting as she's pushed to the brink. Her tearful cries and desperate pleas are a central highlight of this humiliation and rape-filled deep throat gangbang tour.