I Became a Villainous Character with a Limited Lifespan

A modern story, Omega verse, misunderstanding/misconception, possession, regretful protagonist, kind-hearted protagonist, sly protagonist, handsome protagonist, respectful protagonist, regretful character, terminally ill character, sickly character, pregnant character, beautiful character, prickly character, strong exterior but soft interior character, chaebol character. ‘Ahn Seung-hyun’, a college student living with a hidden identity as a gay man. While on his way to meet an acquaintance he met through a gay app, he discovers that this acquaintance is actually a college mate trying to out him, and in a panic, he gets into a traffic accident. Just when he thought he was dead, he finds hims...