The Supporting Character Rules the World

Also known as "Quick Transmigration: The Supporting Female Lead Rules the World"

Wen Ningxia: A female top student still in high school, with an absurdly high IQ.

Xiao Yao: A System that mouths off at people every day, ranked dead last in likability.

Wen Ningxia isn't just a top student, she's also a novel fanatic. Every time a female supporting character makes her furious, she thinks that if she were one herself, she'd rule the world of the novel. Then she's pulled into the System, where Xiao Yao tells her that if she doesn't reverse the fates of the supporting female leads in these three novel worlds, she'll die in the real world. Wen Ningxia thinks, How hard can that be?

Xiao Yao: Don't worry, I won't let you die in some horrible way.

Wen Ningxia: Don't worry. Just don't hold me back.

Xiao Yao: We'll see.

Who could have guessed that Wen Ningxia would end up getting herself tangled in all this after transmigrating?