Bungo becomes a single parent when his wife leaves him because of his drinking and gambling. Deciding to quit his vices, he works menial jobs, drifting from city to city. However, not completely losing his gambling tastes, he became a hunted man and must escape to Tokyo after he was found cheating at dice. Bungo and his son Kenichi comes upon the Kizaki Family in Asakusa, where more troubles are awaiting them...