The Delicate Beauty Is Always Coveted by Nonhumans [Quick Transmigration]

Prewritten chapters available / Updates follow the rankings Blurb: Chi Shuang is a beautiful boy who has been pampered since childhood. With black hair and snowy skin, he loves to take advantage of how adored he is. Then he starts hearing things and suffering nightmares every night, and it feels as if his body is about to be possessed. That's when the System appears. The System tells him that He has His eye on him, and that he must enter instance worlds and complete missions to survive. [Your mission is to] [Follow the world's plot and help the villain turn evil.] World One In an unlimited-flow horror instance, a greedy demon lurks in the dark, a high school boy stands beside a murder scene, and he is a delicate young man who has wandered into an old castle by mistake. Chi Shuang completes his missions in fear every day. He assumes the villain will destroy the world after turning evil, but once the lights go out each night, the demon never stops tormenting him. “Your mouth's all bruised from kissing. Who did that? Tell me, and I'll kill him for you.” Terrified, Chi Shuang runs from the room, only for the now-evil high school boy to carry him back inside. “Scared? Then sleep with me tonight.” World Two In a Western fantasy world, he is a little vampire without fangs. At his side is a powerful werewolf hiding his claws, and... lurking in the shadows... a bloodthirsty monster watching him in secret. Chi Shuang is the duke's most beloved youngest son. He takes advantage of that affection to throw tantrums, and bullies people for fun, offending every villain in the instance. He never expected the werewolf he constantly hit and scolded, who was supposed to turn evil, go berserk, and wipe out the entire count's estate, to simply kidnap him and declare that he was going to marry him. The monster that's always watching him from behind tried his blood, and now wants a kiss every day. It even complains that his mouth is ruined and the blood is going to waste, so he might as well give it to him. Chi Shuang is indignant. He's the vampire, but he can't even bite through anyone's neck. Later, after one big villain after another wrecks the world's plot and starts turning evil on their own, then madly professing their love to the Host, the System falls into deep thought. [Confirmed.] [Every one of these villains is a hopeless romantic.] Chi Shuang trembles in fear, unable to escape any of the worlds. Can I still quit the quick-transmigration bureau? Weak, helpless, and pitiful.JPG “Master.” An unknown creature grabs his ankle in the dark, its damp, cold breath sweeping over him. “Where do you think you're running?” Only later does Chi Shuang learn that entering the instance worlds was all a trick, and there's no escape for him now. P.S. Foolish beauty x one attacker split into multiple copies. Notes: * The protagonist is adored by everyone; the attacker is split into multiple copies, and every copy is a hopeless romantic. * Each world has supernatural and ghostly elements. The setting is entirely my own. * Mostly romance, but there's a plot too. This is my first time trying this kind of story, so the logic may fall apart. Theme: Don't lose heart, even when you find yourself in difficult circumstances.