weekend.The husband, Shintaro, a hard-working young man who lives with his wife somewhere in Tokyo, decided to go home to his wife's parents' house because he was able to take a rare vacation.Three hours from Tokyo by Shinkansen or train.When I arrived at a Japanese-style house in a middle-sized city with moderate urban development, my wife's mother, Shizuko Fujiki, kindly welcomed me.And her son-in-law couldn't help but gasp at her mother-in-law's voluptuous female body prominence.