MTL - Dressed As Scum A Marked the Crazy Beauty Boss - Chapter 4

Arthur got randomly transported to another world. Some people would find that terrifying, but not for him, who was tired of his old life; it was an opportunity.

And, after having bad luck all his life, the tide changed.

It was a world of magic where wizards fought side-by-side with their familiars. Arthur got summoned to be one of these so-called familiars.

He was furious. The thought of becoming a pet was not something he liked. Well, that changed when he saw who his master was.

A hot-woman. And, to make everything better, Arthur was inside the Frostpeak Magic Academy, which only had women students.

“This is heaven. All familiars are beasts, but I'm different. I'm a good-looking man inside a place filled with hot girls.”

When he thought his luck could not get better, he unlocked a system that helped him with everything. Of course, he used the system for a greater good, like getting girls.

“Like it or not, you'll still be my woman, Gina,” Massimo said coldly, undeniably. “Everything is written in the agreement your grandfather and my grandfather made.”“I'm not part of the Sanders family anymore, so I'm not obligated to fulfill that agreement.” Gina answered loudly without any fear.Massimo laughed out loud. “So you rejected me?”“Of course!”“Fine, then I'll make the only person you love live in a miserable state. I will make him wish death was better than his current life,” Massimo threatened earnestly.Synopsis:Gina, who was born to a woman whose existence was not recognized by her father's family, was forced to find her father in Barcelona on the orders of her mother who died of cancer.Living with her mother and stepsisters did not make Gina's life any better, the stepmother who was after her father's property justified everything to make her beloved son Diego Alvarez the heir to the Sanders family. Meanwhile, Gina must be trapped in a crazy agreement made by her grandfather decades ago to become the heiress of the ruler of Barcelona Massimo del Cano who does not want marriage, Gina becomes a substitute for her step-sister for what her stepmother set her up for.The relationship that Massimo wanted was nothing more than a master and slave relationship, could Gina survive in that relationship? The terrible relationship of a man who turns out to be his first love.

Cut through the road of life and death with one knife, and Hanren slaughtered all those who had hearts!

…

I don’t want to be a knife, I want to be a knife bearer.

I don’t want to be a pawn, I want to be a chess player.

an ordinary person.

But he wants to live out himself in this world.

The unknown road ahead is slim, and the future is unknown; just walking step by step, before you know it, it is already a journey, and there is no world.

The thorny road, the red dust is far away; the clever move, the step is high;

Flatten the sea, turn over the rivers and lakes; clear the blue sky, hold the sword of heaven.

- Description from novelbuddy

He became a teacher at the best magic academy in the empire.
….For being mistaken for someone else.