A Virtuous, No-Nonsense Female Lead X A Drama Queen, Love-Brained Male Lead

Sharp-tongued, skilled in combat, quick to argue, transmigrate into a book, villainess♀ x

Difficult, everyone's darling, spoiled, hopelessly lovesick, sexless water spirit, original "female lead"♂

A spin-off born from a wild idea, with a bit of pseudo-yuri

You transmigrate into a book and become the wicked villainess in a novel where everyone adores the female lead. But you never follow the script: you pick fights at the slightest provocation, and you're a formidable fighter, so you make all the villains back off. The female villains get a slap, and the male villains get two. What you can't stand most is the beloved female lead. She's your junior sister, a spoiled troublemaker with a pretty, lovable face, so countless people fawn over her. You refuse to indulge her. You can't understand how someone with such talent can waste it all by being a lovesick fool who can't be helped... Every time you see her tangled up with a crowd of people, you want to slap her twice and tell her to wake up! Flirting with men won't get her anywhere...

Maybe it's because you've done too many bad things that karma has finally caught up with you. In the end, this lovesick fool falls for you... And then, to your shock, you discover she can change her sex... Help!

Theme: Love and peace