Monami lives with a colleague in a women's dormitory. The area is quiet and safe, but it seems that a pervert has been appearing recently. One night, after making sure the door is locked, Monami falls into a deep sleep, when a shadow intrudes into the room. The shadow stops in front of the sleeping Monami, steals a kiss from her plump lips as she lets out a sigh, and squeezes her large breasts, which are bulging out of her loungewear. Then, when Monami opens her eyes in surprise, she sees Asahi with a bewitching smile on his face...