I got paid to raise a cute monster baby but he quickly grew into an obsessed red flag

Taking a shady million-dollar babysitting gig was my first mistake, but watching this sweet little experiment turn into an aggressively overprotective stalker is my actual nightmare. He was supposed to stay a tiny blob for a year, yet somehow he speed-ran puberty just to claim me as his ultimate endgame. Now I am stuck in a remote basement with a totally unhinged monster who refuses to share my attention with absolutely anyone else. Don't forget to subscribe for more unhinged manhwa recaps! #obsessivemalelead #manhwarecap #redflag #yandere #grumpyxsunshine #webtoonrecommendation #slowburn