It's a day in the life of your average househusband--if your average househusband is the legendary yakuza "the Immortal Dragon"! A former yakuza legend leaves it all behind to become your everyday househusband. But it's not easy to walk away from the gangster life, and what should be mundane household tasks are anything but! Tatsu, little An, and friends are off to go clam digging! And while there, An gets into a fight with a mysterious boy. Unfortunately for Tatsu, that boy is the grandson of a big-time yakuza! Will Tatsu--the legendary yakuza-turned-househusband and former "Immortal Dragon"--ever be free?