A Journey Unwanted - Chapter 15 - 13: Rumors

I didn’t know this was a world inside a game. And I didn’t know my master was a mid-boss. “No way… wasn’t she supposed to self-destruct because of her personality?!” …I’m sorry.

An ordinary student, a wretched peeper, a cowardly teenager with a kind heart. In a terrorist attack, he inherited the knowledge of countless elites, embarked on a path of God Jagged Tu…

He is an artist!

He is a mathematician!

He is a psychology Doctor!

He is a master of fighting!

In fact, he is a man

Taken off raw site:

A wretched, dirty young man is working during the summer when he was caught up in a mysterious explosion. After that explosion, the young man is then left with the memories and knowledge of dozens of the world’s experts.

He has changed, his heart has become cold, iron-blooded. He became a killing machine, his mind turned mechanical, calculative. Everything goes according to his plans and calculations!

In this magical, slaughterous world, a door is opened for him…

- Description from Novelupdates

Aria Monroe married the city's coldest billionaire CEO to save her family, only to be betrayed by both him and them.Pregnant and discarded, she vanished without a trace.Three years later, she returns not as the broken woman they once mocked, but as the CEO of a rising empire.Her greatest secret? The child who carries the bloodline of the man who destroyed her.Now, the ruthless CEO who once rejected her is on his knees, begging for forgiveness. But forgiveness won't come easy. Rivals lurk, family betrays again, and temptation burns hotter than ever.This time, she's no pawn. She's the queen. And she'll decide who wins her heart if anyone at all.But when her son looks up at Damien Blackwood with those same ice-blue eyes and whispers “Daddy,” will the walls she's built around her heart finally crumble or will the ghosts of their past destroy them all?

Travel through the world of Naruto, activate the god-level forging system, and a super strong man has risen in the ninja world!

One after another artifact appeared in the ninja world one after another,

So the whole world is boiling!

Grass Pheasant Sword, Ten Fist Sword, One Hit Kill – Murasame!

The beheading sword, the Zanpakutō, the flowing blade is like fire・d solution!

Red Sand Scorpion: “My puppet is not worth mentioning in front of his ninja gear!”

Four Raikage: “What?

He can slash through my Thunder Dun armor with a single knife? ! ”

Madara Uchiha: “I can’t even beat his ninja gear. What kind of fourth ninja war is going on?”

- Description from novelbuddy