Sakamoto Days is an action comedy manga that follows Taro Sakamoto, a legendary former hitman who has retired to run a convenience store with his wife and daughter, as his peaceful life is threatened when his past catches up to him and former associates and new enemies come seeking the world's greatest assassin. As the now out-of-shape but still incredibly skilled Sakamoto must protect his ordinary life while using his deadly abilities and facing increasingly dangerous opponents, the narrative explores themes of redemption, family, protecting what matters, and finding peace after a violent past with creative fight choreography and domestic humor. Blending action, comedy, slice-of-life, and martial arts elements with heartwarming family dynamics, the series delivers a unique combination of over-the-top combat and wholesome relationships that appeals to fans of retired assassin stories and action comedy. Also known as Sakamoto Days manga, サカモトデイズ, Sakamoto Deizu, Taro Sakamoto, retired hitman comedy, convenience store action, and family protection story.