The wife at the boarding house is so sexy...

Satoshi moves to Tokyo to find a job. Satoshi dreamed of living alone in Tokyo, but he was left to live in a relative's house, and was somewhat dissatisfied. However, the moment she sees Yuna, her relative's wife, her dissatisfaction is blown away. One night, Satoshi, who has a lewd fantasy about a beautiful young wife, sneaks into Yuna's bedroom and kisses her despite her husband sleeping next to her.