My brother and his wife came to my parents' house for my mother's memorial service. However, her older brother seems to only think of her sister-in-law as a housekeeper, and leaves early when he has work to do. I thought that my sister-in-law would feel lonely at home alone, so I drove her to the next prefecture, but unfortunately, the car stalled on the way and she ended up spending time at a nearby hotel. The sister-in-law that I have always admired