He was a lonely twenty-two years old angel that fell from heaven on a spring beautiful day to find his human mate and make children with him as the god's order but what If that guy he'll soon meet was a bad one and hard to get ?! Will he accept jeonghan so easily like that or is he gonna make him suffer ?!  

Based roughly off Alluring Vow – The Black Vow – feat Hatsune Miku and Kagamine Rin and Len. Shortly after a particularly rough battle with a demon, Kihyun’s roaming the streets of a small town in the countryside. Not paying attention to where he’s going, he runs into a handsome mortal with white hair and dimples. Out of kindness, the mortal invites him to his home to help patch him up. He doesn’t ask questions about why Kihyun is so ragged, if he’s in trouble. He only helps. Kihyun g