Rebirth: Living in Wilderness with My Superpower - Chapter 74 - Negotiation

After Reincarnating into Naruto World at the Warring State Era as an Uzumaki, Masahiko thought that he got a useless System. He lived for 48 years as a normal, below average Uzumaki Shinobi.

That changed when he finally knew how the system works the day of his 49th Birthday!

- Description from Novelupdates

A girl who calls herself a demon appeared before a timid student named Fumio Kijima. The girl claims to be a campaign girl from the demon world and she gives him the ability to “summon a room” from nothing but thin air.

At first he doesn’t abuse his power and uses it as a convenient ability in his every day life. But one day he is bullied by his classmates under a false pretext and is made to suffer. In the past he would have wallowed in misery and cried himself to sleep, but now he had a power to call upon.

“I will make them regret it!”

Using his powers to summon his “room”, he begins his era of confinement and brainwashing to achieve his goals.

“This guy, how heavy is his taste, he’s still able to eat?” Waking up, she looked at her reflection in the mirror, explosive hair, tattoos, and a demon-like face. Look at her for more than a second and you’ll have spicy eyes (your eyes will bleed-aka she looks really ugly).

Before her rebirth, she was in love with someone else, bent on escaping, and after having relations with him, hates him deep to his bones.

After her rebirth, she looked at the beauty on the bed, seriously thinking, the one who left his shadow in the past, seemingly should be him?

In her past life, her mind was muddled. She tried to get rid of the outstandingly beautiful husband that she didn’t want, was victimized by slag men and cheap women, and her most trusted friend brainwashed her. In the end, she found people rebelling and friends deserting (isolated and alone).

In this lifetime, all of the evil people scheming and longing for her divorce should yield. Sorry but this young miss’s IQ is on the line!

- Description from novelupdates

Beneath the daily routine, at the end of rationality, outside the world you are familiar with – there is a landscape you have never imagined.When Yu Sheng opened the door for the first time, the world he was familiar with collapsed.And the “truth” that goes straight to the root of the world came to him.