Living alone and single, i envy the happy couple next door every day. after work, i head to a sketchy erotic massage parlor i've been curious about. a woman with a married aura greets me and we have a good time. a few days later, i see the beautiful neighbor wife, ito san, again. we exchange greetings as we pass by, but i can't shake the feeling that she's the same massage girl. maybe, maybe not...