The legendary Martial God Baek Ri-hyun of murim finds himself transported to a foreign world during his clash with the transcendent Heavenly Demon. Summoned by a goddess seeking champions to save her realm, she unknowingly recruits a god in her hour of need. Granted a system to cultivate future heroes, Baek Ri-hyun discovers little use for such aid as he navigates this strange new world and unveils his true power.