weekend. The husband, a hard-working young office worker who lives with his wife in a certain place in Tokyo, was busy cleaning up the room in order to welcome the wife's mother who would be visiting soon. The wife's mother, who lives in the countryside, takes a long train to Tokyo to see how her daughter and her husband are doing. She heard the chime of the door chime, and her son-in-law couldn't help but gasp at the voluptuous uplift of her stepmother, Yuriko Makizono, who soon entered the room.
