Once the most feared hitman in the underworld, Taro Sakamoto has traded his lethal lifestyle for a quiet family life, running a modest convenience store and embracing his new, portly frame. However, peace is a luxury he cannot afford. When old enemies resurface and a bounty is placed on his head, Sakamoto must balance his gentle domestic duties with the brutal skills that once made him a legend. Featuring Tomokazu Sugita as the voice of the surprisingly agile protagonist, this action-comedy series follows Sakamoto as he protects his family from a relentless onslaught of assassins, all while trying not to let his wife find out. With its unique blend of slapstick humor, heartfelt family moments, and breathtaking, over-the-top fight choreography, SAKAMOTO DAYS delivers a thrilling and hilarious spin on the retired-hitman trope, proving that even a father of one can still pack a devastating punch.