The Villain's Lover Turned Dark [Quick Transmigration]

Mei Keke is a disgrace to the vampire race. She collapses after walking just a few steps and has none of a vampire's robust constitution. She's like a delicate glass doll.

One day, she gets bound to a System. The System tells her that if she stops the villains from going dark, she'll be rewarded with a healthy body.

Mei Keke looks at the villain, who hasn't gone dark yet, and can't help swallowing. Aww, he looks so sweet. I really want to drink his blood.

The System says, "Remember, you have to stop them from going dark and help them become kind, upright people."

Mei Keke runs up to the villain, gazes up at him with an adorable, pitiful expression, and shows off her little face. "Will you be my blood bag?"

The System cries, "Stop! The villain has gone dark!"

#IJustWantHisBlood

#ThePrettyBoyIsGoingDarkAgain

#TheHeroineWillAlwaysBeDelicateAndSickly

#TheLittleCrybabyDrinksBloodWhileCrying

#TheSweetLittleThingIsSippingTheVillain'sBloodAgainToday

[First World] The soft and adorable little prince turns out to be a dark, twisted pretty boy...

[Second World] The radiant Holy Son with an angelic face turns out to be a brooding, disillusioned pretty boy...

★ Quick transmigration in an alternate universe

★ The male lead is one person: a yandere pretty boy who looks innocent but is dark inside

★ A simple, sweet little story

★ Content warning: The heroine is a sweet, adorable little darling, and a crybaby in the early chapters

#### Upcoming: My Stepsister Is a Cross-Dressing Jellyfish Monster

Synopsis:

On the day of her coming-of-age ceremony, Ilaria remembers that she is the villainess in an otome game.

She is the heroine's stepsister, a fragile, scheming green tea type who envies and picks on the heroine. After a series of reckless acts, she is executed by the prince, one of the heroine's suitors.

To survive, Ilaria starts building a good relationship with her stepsister.

When her sister's dress doesn't fit, Ilaria personally takes her measurements for a new one and is more attentive than anyone.

When her sister first enters the Imperial Capital's Magic Academy, Ilaria stays close and protects her at every turn.

When her sister falls ill with a high fever, Ilaria cares for her tenderly and never leaves her side.

What's more, to deepen their sisterly bond, Ilaria goes into her sister's bedroom with a pillow every night.

Looking delicate and pitiful, she tugs at her sister's sleeve and begs her to sleep together, nestling into her sister's cool embrace.

Just like that, Ilaria's relationship with the heroine, her stepsister, really does grow closer and closer.

All she has to do now is wait for the heroine to get together with her romance target.

Once the game ends, she won't have to worry about the power of the plot.

But Ilaria gets her bags ready and waits and waits, yet no news of her sister falling in love ever comes.

One night, as they lie sleeping in each other's arms again, Ilaria anxiously asks her sister if she has someone she likes.

Her stepsister's gaze darkens as she lifts Ilaria's chin.

Cold lips press against hers, and Ilaria's eyes fly open in shock.

"You're so slow on the uptake."

"I've done this to you every night, and you still haven't noticed." Her stepsister's voice is hoarse. Masculine features emerge on her face, and slick jellyfish tentacles climb and coil around them.

Ilaria faints from fright. When she opens her eyes, she finds herself still in her stepsister's arms, and faints again.

Oh no!

This isn't a dream!

The heroine was supposed to be a girl, so how did she turn into a jellyfish monster?!

#Nonhuman

#Male lead cross-dresses as a woman

#Western fantasy

#The monster and human are not related by blood

Theme: Love and healing, building a beautiful life