When our daughter started kindergarten, my wife began working part-time at a supermarket along the national highway. She seemed to be enjoying it quite a bit, and it also helps with our household finances, so as her husband, I was watching over her with a smile. However, recently, a college student named Kei●, who works part-time in side dishes at the same supermarket as my wife, has been coming to our house during the day quite frequently, and it seems they are drinking tea and chatting together...!