“Isn't it about time you gave us a grandchild?” My father-in-law's request leaves me shaken. What should have been a pleasant family hot-spring trip turns into pressure to conceive with my wife. I abstain for a month as instructed, but on the day of the trip my wife's period arrives early. Frustrated and desperate for distraction, I wander through the inn and accidentally catch sight of my mother-in-law bathing...