Just Divine!

Mooksan has done anything and everything for treasure—from murder to theft, nothing is off the docket. So when he is given the opportunity to ascend to the divine realm of The Great Beyond, the ruffian has the chance to pull off a heist that will guarantee him the fortune of a lifetime. But as he begins to grow closer to the naively innocent Cheong-yeon—sole demigod child of The Great Beyond's ruler—the once fearsome bandit may discover that the greatest treasure of all is right before his eyes... and can only be stolen away with a kiss.

(Source: Lezhin Entertainment)