Genre: Light humor, Romance, Supernatural.

Kai's an angel, Sehun's a demon and they've been trying to out-do eachother for centuries. It started with both starting a war and the rest is history. They're constantly stealing humans from eachother, convincing them to do either good or bad things. But when they fight over a human by the name of Kyungsoo, the rivals are stunned to find out he's trying to hook them up. Sehun and Kai stubbornly keep trying to steal Kyungsoo as their human of the centry. But they're so busy trying to get ahead of eachother, they never realized they were falling in love. A match made on earth.