Once a rising martial arts master, Ja-Gak Yang is known as the Ten Strike Finisher due to his ability to defeat any opponent within ten moves. Ja-Gak is also the son of the leader of the Great Martial Alliance, an organization of virtuous martial arts sects. His future leadership over the martial arts world seems all but assured -- that is, until he is assassinated by jealous rivals! Ja-Gak is reincarnated into the body of Cheon-So Ma, the playboy second-in-command of the evil Shining Light Cult. Can Ja-Gak remain true to his principles despite his new life on the dark side? (Source: WEBTOON, edited)

Iseo Jang, the Murim Alliance’s prodigy spy, has spent 14 years deep undercover in the Demon Sect, earning the ruthless title of “Rabid Dog” for his work as their counterintelligence agent. But his newest mission is his most absurd yet: make the Sect’s laziest, most notorious delinquent -- Wu Ma -- the next Cheonma. To pull it off, Iseo ditches his post and applies to be Wu Ma’s official aide. In a world of betrayal, martial arts, and political games, can even a talent like Iseo turn a hopeless young master into an heir? (Source: WEBTOON)