My business trip destination happened to be near my brother and his wife who live in the countryside, so I asked about a place to stay and they immediately agreed to let me stay for a week. My brother's wife, Ayaka, had completely adapted to the countryside since we hadn't seen each other for a while, and she was always without a bra, not caring about what other people thought... I didn't know where to look. Before I knew it, I was thinking about Ayaka all the time... There was nothing to do in the countryside other than work... and I gradually couldn't control my feelings.