I saved a fragile child bride from ruin, but he grew into an unhinged red flag male lead.

He was supposed to be a helpless younger brother, but the apocalypse turned him into a fiercely protective psychopath who eliminates anyone in their path. Thrown into a futuristic wasteland filled with mutated monsters, this slow burn survival story proves that the sweetest faces hide the darkest secrets. Watch how this tragic dynamic shifts from innocent survival to a borderline toxic obsession where he literally commits crimes just to keep his endgame safe. Don't forget to subscribe for more unhinged manhwa recaps! #manhwarecap #redflagmalelead #slowburn #booktok #obsessedmalelead #yandere #apocalypsesurvival