Sakamoto Days

The series follows a former mafia hitman who left his violent past behind after falling in love and choosing a life as an ordinary citizen. While his old gang resented their departure, they now believe that the MC has become weak. That is however far from the truth. Both MC are still formidable and instead of using their strength in the mafia, they use it to protect their family and community to live a quiet, humble life.  

Former feared and professional assassins who have made oaths never to kill again and have to deal with the ghosts of their pasts while struggling to live a life of peace, Sakamoto runs a convenience store with his wife Aoi whereas, after wandering for long, Kenshin learns to settle in a dojo with its owner, Kaoru. Rurouni Kenshin is set in the late 1800s with more swordplay. In contrast, Sakamoto Days has a modern setting with gunplay and more comedy. 

The MC on Ginatama is a former Samurai, while Sakamoto is a former hitman. They left their lives in pursuit of peace and happiness. This comedy-action anime is very fun. 

-both anime revolves around the father figure who is/was one of the most well-known, killers in the industry they work for -both main father figures hid their past from their loved ones, -both action/comedy and fun series to watch -the main character has a best friend who follows and works with them as a team 

-both main characters look harmless and ordinary but are incredibly strong and dangerous. Both men are humble and people underestimate them now. -comedy-driven action anime  

Renown hitmen live their normal-seeming lives in these action comedies whilst also taking care of their child, main difference in that the circumstances for this is different where BD has two guys (not in a relationship) look after a child after the events of a mission whereas SD the child is actually the hitman's daughter and is married to his wife, both children also voice acted by Kino Hina too. The hitmen in both shows are chased after by the assassin's group they were with and overcome obstacles to protect their normal lives. Main difference too is that BD has the child as a main focus of the series but in SD the child is there, just not the story's main plot and also SD introduces other characters not part of the family into the main casting. read more 

- both about hitmen that begin living ordinary lives - male MC’s lives are shaped for the better by the women in their lives - comedic over the top expressions cut through in-between the stoicness of both male MCs - both main characters are the best in the field and each episode shows off their incredible skills without truly killing their targets.  

-gangsters with a high reputation for being badass and a gang member. they left their life behind to start a new, peaceful quiet life. They try to become a better person by helping out the community. Both hilarious