Oh No! I Got the Plot Wrong! [Quick Transmigration]

[Blurb is tentative. I've only worked out the outline for one world. I'll add more before starting. This is a collection of standalone stories, with different protagonists in each world.]

The Quick Transmigration Management Bureau has just released a new game. Players who clear it can change their own endings.

All the players are villains or cannon fodder from novel worlds. When the plot calls for it, they go around committing evil and acting like sweethearts.

When the villains hear about this, they can't sit still. They immediately buy the game cartridge based on their respective novels, hoping to escape the author's control.

But

The green-tea supporting female character from a CEO romance novel receives a cartridge for a xianxia world and transmigrates into the role of a helpless, delicate junior sister who has been kidnapped by a fox demon.

[World One]

I was the college sweetheart of the CEO of a publicly traded company, but I was framed by a cunning villain! The CEO dumped me and drove me away! He even had the whole industry blacklist me! Given another life, all I want is to get back my job paying 300,000 a month! Send me 50 and I'll tell you how I transmigrated into a xianxia world and got taken by a fox-demon sister, mmph? Mmph!

Premise: Life is bitter, so have something sweet