It's a day in the life of an average housekeeper if the average housekeeper is the legendary yakuza "the Immortal Dragon"! A former yakuza legend leaves everything behind to become a daily housekeeper. But it's not easy to step away from the life of a gangster, and the daily household chores are anything but monotonous! He was the fiercest member of the yakuza, a man who left behind countless legends of the underworld. They called him "the Immortal Dragon." But one day he stepped away from it all to travel down another path—the path of the housekeeper! The curtain rises on this warm yakuza comedy!