How Did the Little Seahorse Cannon Fodder Become Everyone's Crush Again?

[Irresistible heroine + all male leads are pure + love rivalry + quick transmigration + everyone is obsessively devoted to her alone + seahorse heroine]

Hai Yue'er is a transmigrator bound to a System.

The System tells her that she is actually a little seahorse with magical powers, but she has lost them all.

So Hai Yue'er diligently gets to work on her missions,

playing vicious cannon-fodder characters destined for miserable endings

and following the original plot of each book.

The spoiled, domineering young heiress; the scheming little white tea who cheats people out of money; the bootlicking white lotus who climbs the social ladder...

She dutifully plays the villain, sticking to the script and making life difficult for the protagonists at every turn.

She is an absolute menace!

Yet every single mission is inexplicably judged a failure!

The handkerchief she casually tosses aside is secretly treasured by the original male lead and kept close in his pocket;

the loose pajamas she wears just once are hidden by the gentle second male lead, who holds them close beside his pillow day and night;

a cheap lollipop she hands over without a second thought is carefully preserved for years by the cold-blooded villain, who cherishes it as a priceless treasure.

The System is online every day, freaking out in frustration: “Host! Stop spreading your charm everywhere! We're here to be cannon fodder and drive the plot!”

Hai Yue'er looks utterly innocent and confused. She has been trying so hard to be a bad person.

She has no idea that in every world, the male leads, supporting male characters, and villains all decide from the moment they first lay eyes on her that fate has chosen her for them.

This little girl before them is the one and only woman they will ever love, the wife they are destined to have.

[First World: The Young Heiress and Her Puppies]

At an elite academy, a poor top student is taken on as the young heiress's sidekick. People say she privately calls the top student her puppy.

But after those haughty young noblemen meet Hai Yue'er, they all rush to sign up to be the heiress's little...