The Great Demon System - Chapter 31: A Taste Of Your Own Medicine

Underestimated, shoved aside, trampled on, and lied to!

The life of a typical nobody like Alix was not an easy one. Mocked for being a poor orphan with no history of his parents, the loneliness was his only kin and kith in the whole wide world filled with magic.

With little time left to live and limited expectations from life, everything suddenly took a quick turn when he was accepted in the royal academy of arcane and taken in as a student of the crown princess who turned him into something that he never imagined he would become.

The young boy discovered something amazing in the vast emptiness of his soul, when his life was in danger and he was at the end of the line, a true monster's powers were awakened in the midst of all the madness, the truth of the past came to light, the mysterious young man finally found a purpose to his life and vowed to bring destruction on those who took everything from him.

“I will kill anyone who stands in my way, you think I am weak? if I were you I would take a look in the mirror, I will show this world what true power looks like” Alix said as his eye glowed blue and red.

After her previous life, Lan Ke luckily received an universal trade system, and also a ruthless food waster. After initializing the universal trade, becoming a universe merchant, it was the good days of breezing disasters, face-hitting, embracing handsome men! Though as she got stronger and stronger, she stumbled upon the scary secret of the apocalypse!

- Description from Novelupdates

[No fixed CP + wear books + brain hole cool text + women disguised as men + group pet]

Gu Lan crossed over and became the cannon fodder of the original book disguised as a man, counterattacked the protagonist of the original book who slapped her face, and lived in a dormitory full of sickly beauties.

Until one day, she discovered that her roommates were villains from other horror novels. After discovering the secret, Gu Lan thought she would be killed, but her roommates all looked at her strangely… Contrasted with cute Zhengtai, sickly and beautiful boy, split personality school girl, cold and stern school bully, romantic and noble son who plays Shura every day field.

- Description from novelbuddy

To treat her sick brother, she was forced to marry him in place of her cousin, who was disfigured and paralyzed. At first, their relationship was purely transactional, with neither caring much for the other. But after going through a lot together, they fell in love with each other. He doted on her deeply.She was considered an ordinary person by the world, but it was later discovered that she had multiple identities - a mysterious underground boxing champion, a highly-skilled doctor, and a mysterious and renowned composer... He also realized that their fates had been intertwined long before they met.