The Way of the House Husband by Kousuke Oono

He was the fiercest Yakuza member that was feared by all other Yakuza.  They called him the Immortal Dragon. 

Then he disappeared. 

Now he is a simple house husband -- preparing meals, cleaning the house, and shopping for bargains.


This is the first volume in the manga series.  The stories are episodic and self-contained.  The first volume also contains several bonus stories about side characters from the series.