How To Love A Monster

Having lost his parents and left alone in the world, Do-Yeon lives in the home of Jun-U, his only guardian. Consumed by anxiety, Do-Yeon cannot cope without Jun-U, and Jun-U, embracing him, slowly breaks him down. The dangerous desires hidden beneath the emotions he believed to be love gradually twist their relationship into a monstrous form….

(Source: Bomtoon, translated)