[Kuai Chuan] Hei Hua Fanpai Chong Shangtian

Yuriel, a system host who traverses various worlds to fulfill missions, is renowned for his unparalleled beauty. His object, however, is to capture the heart of a designated mission target in each world in order to ensure his own survival. Surprisingly, all of his targets—the domineering CEO, the distant straight-A student, and the scheming prince—turn out to be the same man...
(Source: WebComics)