First-Time Scammer, Bearly Holding On

Min-jae, an ordinary university student, is swindled by his only friend. Just as he finds himself suddenly facing the loss of his organs, with no family to turn to! A third-generation heir to a conglomerate, who claims to be his first love, appears and saves Min-jae. But his joy is short-lived, as it turns out he wasn’t her real first love after all... What’s more, for some strange reason, whenever Min-jae meets Il-hyeop, he finds himself engaging in shameless flirting. Will Min-jae manage to keep up the pretence and deceive her until the very end without being found out? “I’m supposed to be swindling this third-generation chaebol heir... so why am I the one turning into a pervert?” --- Original Webtoon: MrBlue