A large family consisting of a father and five daughters who live in a one-story house with only two six-and-a-half tatami rooms. Although the father struggled to raise his daughter single-handedly, he has no dignity and is forced to be as humble as his family. The only pleasure for such a melancholy father is to lick his daughters' bodies while they fall asleep to check on their growth...

Even though his family is full of women, he doesn't have a mother. The breadwinner of the family is the unemployed father. Naturally, such a no-good father has no say in the matter, and spends his days being reserved with his daughters. The only fun for such a useless father is to crawl into the futon after his daughters are asleep, gently take off their clothes, and lick their entire bodies to check on their growth. Night crawling in the home is a father's privilege!