[Yuri] [A bratty little gremlin who gets put in her place] [The protagonist is forced to play the villain, but is actually a rich kid; please don't hate-read] [A hodgepodge high-martial world: magic, immortal cultivation, Kamen Rider, battle aura, sorcery... The author makes it up as she goes]
[Justice-loving, hot-blooded, invincible Big Sister X Reluctant villain-side grunt, bratty little gremlin]
"If you had a chance to be reborn and transmigrate, where would you choose to go?"
"A: Become a frail, adorable little girl and throw yourself into a Big Sister's arms, then live happily ever after, being spoiled day after day."
"B: Head to a world of high martial arts and heroes, start as a nobody, and climb to the top of the world!"
After working herself to death on her thesis, Shen Xiaonian, whose luck was MAX (allegedly), received the heavens' favor.
Determined to become someone important in her second life, she chose option B without hesitation.
However...
"You're the one-millionth lucky person to be reborn. You'll be sent to a wonderful second-life world combining A and B!"
"The Rebirth Conquest System will guide you every step of the way. May you reach the top of the world soon!"
And so, Shen Xiaonian, a frail little girl with an initial combat power of D-, made her grand entrance!
"Wait, this can't be the right spawn point! This is obviously the lair of an evil organization!"
"And why are all my conquest targets top-tier heroes from the good side? Won't they knock me out with one punch?"
The teary-eyed little villain-side grunt looked at her conquest target.
"Whatever. So what if I'm a minor villain? The outcome is still up in the air!"
"Xu Ningwei? A bright future? You're the one!"
Months later, after a major battle, Shen Xiaonian lay limp in bed, regretting that idea with all her heart.