During a business trip, I happened to stay near my older brother and his wife, who were farming in the countryside. When I asked about accommodations, they immediately agreed to let me stay with them for about a week. My sister-in-law, Iroha, despite it being our first meeting in a long time, had already fully adapted to rural life and acted just like a local. She often went braless without caring about others watching, making it impossible for me to take my eyes off her. Before I realized it, I was constantly thinking about Iroha. With little to do besides work in the countryside, it became increasingly difficult to suppress my desires.