MTL - Invincible Combat Strength System - Chapter 1998 Wait for Master!

“Rishe Ilmgard Wertsner! I’m breaking off my engagement with you!”
“Okay, I understand”
“Huh.”

The Duke’s daughter, Rishe left the evening party without delay.

In fact, for Rishe, this engagement has been terminated for the seventh time. And that’s where her new life starts, having enjoyed the way of life of a pharmacist and a dressed up knight, she lost her life at the age of 20 and now has gone back to the scene where her engagement was broken off.

Normally, this could have broken Rishe’s heart, but her mentality now is strong.
Her past six lives have been busy and fulfilling, she wants to live longer this time around.
If possible, she wants to live a life of leisure and squander money….

To commence her 7th life, Rishe has set up such a diagonal goal.
However, in this life, she will be married to the Crown Prince of a militant nation, who killed her in her past life.

…….. It’s probably better. It doesn’t matter if it’s a former rival country. In her seventh lifetime, she’ll enjoy loafing off at a castle!!

Against all her determination, she inadvertently demonstrated the skills she had cultivated in her past lives and garnered attention as a brilliant Crown Princess.

The extraordinaire has disrupted the silence of the world and ever since then, technology has taken a different path.

When humans find a path for evolution in the dark, I’ll remove my ribs, burn my heart and burn the midnight oil to become their pioneer.

This is the process of a gamer manipulating the world.

Mini world of endless fun awaits.

- Description from Novelupdates

I finally managed to kill the demon lord.

A 20-year-old genius medical student transmigrated to a book she read during an experiment and became a female supporting character named Mo Li.