After disappearing from the underworld, the legendary yakuza known as the "Immortal Dragon" resurfaces — as a fiercely devoted stay-at-home husband.
Miku rushes off to work but forgets her bento. Tatsu tracks down a Policure Blu-ray for Miku's birthday. Gin takes a walk around the neighborhood.
Masa realizes that housewives — and househusbands — have a lot in common with the yakuza. Tatsu takes a yoga class and thoroughly enjoys himself.
Tatsu and Masa bump into Torajiro, a fellow ex-gangster now running a crepe truck. The cops grow suspicious of Tatsu's balcony herb garden.
Miku's dad tries to bond with Tatsu over a game of catch. A cockroach infiltrates the apartment. The Immortal Claus stops by a kids' Christmas party.
Tatsu takes a part-time job at a cafe. Then he bumps into a deceased yakuza boss's wife, who's now working at the supermarket. It's Tatsu's birthday!
While at the mall, Tatsu catches a live Policure show. Later, he goes on a date with Miku to an amusement park, then takes a trip to the beach.
Torajiro hits up Tatsu for some street-level information on the latest craze: bubble tea. Tatsu takes Masa on a confusing trip to the 100-yen shop.
Tatsu gets pulled into a rap battle, then enters a Halloween costume contest with Miku. Things get intense during a trip to a buffet restaurant.
A battle ensues inside Tatsu's body when he catches a fever. Masa stops by for New Year's. In a baking class, Tatsu drives home the value of heart.
To buy Miku a limited edition Policure DVD, Tatsu has to memorize a confusing discount code catchphrase. Tatsu and Miku dogsit; Gin takes another walk.
Miku needs to eat her way through a huge pile of pastries. Tatsu's no match for the typhoon. Then, Tatsu, Miku and Masa go camping.
Tatsu gets intimidated at a meeting of women's group leaders. Gokudon visits a little girl in the hospital. Miku finds Tatsu collapsed on the floor!
Torajiro gets a formidable rival — his sister. It's snowing! The popcorn is popped, but Tatsu, Miku and Masa can't decide on what DVD to watch.
Tatsu gives Miku pointers on how to play golf. A group of scary looking guys walk into the woods. Tatsu, Miku and Masa can't take the heat.
Little Suzu refuses to eat her veggies. To really get rid of weeds, you've got to pull them up by the roots. Tatsu and Torajiro have a bug fight.
