Super Uncle: The Invincible Hitman Who Wants to Live Quietly

Super Uncle: The Invincible Hitman Who Wants to Live Quietly is a Manga/Manhwa/Manhua in english language, Mangatoon series, english chapters have been translated and you can read them here. You are reading chapters on the fastest updating comic site. The Summary is

Makoto Ifukube seems like an ordinary, unremarkable supermarket clerk. But his true identity is... a former top agent wielding overwhelming power to fulfill every customer card request! Get ready for the ultimate, feel-good action spectacle!