Three men who had lost all hope in life are lured by soap bubbles, eventually arriving at a mysterious body-washing parlor called "Genroukaku." There, two women dressed in red under-kimonos greet guests with three fingers raised. Through their hands, the men receive electrifying mucus massages, gradually becoming entranced. Enveloped in ultimate physical service, they experience a dreamlike state as if detached from reality. But is what awaits them truly pleasure, or something else entirely? Are these women angels or demons? Only those who are invited will know the answer.