Beautiful Married Woman of the next room to hold complicated circumstances to make a love affair without noticing that this theme is always seen. One day the Sukima of the wall with the next room which I found accidentally. The university student of the neighbor that it became the daily work to always observe the next Married Woman from there. However, know the complicated circumstances that the next Married Woman, Inagawa Natsume has when I peep out every day. And the university student of the neighbor that patience became unbearable will go for a bold action….