The Wicked Mermaid Crooks a Finger, and the Academy’s Mad Dogs Fight to Spoil Her

[The World's Only Mermaid + Online Romance Scams + Multiple Male Leads + Cross-Dressing as a Boy + F4 at an Elite Academy + Mary Sue + Male Rivalry + Romantic Showdown + Everyone's Favorite + Pseudo-Incest + Coercive Love + Everyone Is Pure] Su Beining was the world's only mermaid. She took over the role of a vicious supporting female character on a whim, and got stuck with a vicious supporting character plunder System that hadn't even done its research. The original owner had pursued the four male leads, cross-dressed as a boy to sneak into the boys' dormitory at an elite academy, and gone so crazy she'd become a clothes thief, reselling the male leads' personal belongings and catfishing men online. In the end, her identity was exposed, and she died in prison, working a sewing machine. After awakening, Su Beining refused to take over this mess no matter what. And so, the little mermaid who'd just been there for the excitement was forced to clean up the whole disaster. For the buffs promised by the System and her own amusement, what harm could a little mermaid possibly have in mind? She desperately kept her secret identity as a boy under wraps, intending to toy with these aristocratic young men's feelings. But when she'd had her fun and decided to swish her tail and slip away, everything spiraled out of control. The F4's gazes grew darker and more heated. One by one, they closed in, demanding she make their relationship official. The little fish was only having fun. What could a fish possibly have done wrong! … The telepathic twins hemmed her in from either side. “Ningning did nothing wrong. We're the ones at fault for leaving you with enough strength to run away.” The sweet-faced, scheming student council president narrowed his eyes. “Don't you like this feeling?” The pure-hearted school bully's ears turned red. “I'm the one with the best service, aren't I…?” The gloomy, ghostly school doctor murmured, “We're the only ones of our kind in this world…” Her refined, sinister older brother said, “Be good, Beibei. Let your tail out…” Su Beining clutched her waist and trembled. “System! Weren't you supposed to let me toy with their feelings? Is this really how it's supposed to go?”