Dimensional Descent - Chapter 2217 Sturdy?

High school student Mikoshiba Ryouma was summoned to a different world in the middle of a war. Sensing the malice from the one who summoned him (a summoner of the O’ltormea empire), he uses his martial arts to run away, killing important people of the empire during his escape. After the escape, he rescues two twin sisters from the hands of thieves. The sisters who can use magic, swear to serve him as subordinates. Thus, Ryouma begins his journey on the path of the supreme ruler.

He lived from BC to the Middle Ages, from the Renaissance to the Industrial Revolution, and from Cyberpunk to the Interstellar Age. He has been a king and a prophet, a knight and a nobleman, a versatile artist, a genius inventor…
This is a four-thousand-year human epic——
“To us four thousand years from now:
“Is the world at peace? Is famine extinct? Can people touch the stars? How long is the human lifespan? How far is the boundary of the earth? Human…do you remember us?”
——Excavated from Earth Age Tenth Century BC, Solomon Prayer Book.

- Description from novelbuddy

“I suddenly discovered that this world is dangerous today.” Bai Zhi looked grave as he typed out a line of text on his computer.

“When I went out today, I came across some poor guy getting bitten by another person. Luckily, a few brave guys rushed out to bring the criminal to justice, but when the person who was bitten struggled to stand up, he was immediately beaten to the ground by one of those who had supposedly saved him—and then, they called the police! I’ve watched more than enough modern movies to know what happened. The zombie was taken out before the virus could spread.”

“Last time, you told us about a few guys saving humanity from an alien invasion… This time, it’s a zombie outbreak?”

There was an exasperated response from the chat box.

“So how was that dangerous?”

“There are also several girls who are fighting tooth and nail for a piece of me! It’s totally Hell in here, don’t you think it’s dangerous!?”

“???”

Octavius, misled by friends, embarks on a quest to clear his father's name, ultimately facing a tragic end with his sister.Their journey results in devastating loss, leaving him powerless and yearning for revenge against those who harmed his family. Spirits offer him a chance to reincarnate, but he refuses, saying;“What’s the point of a new life if I keep running from my problems”The entities are taken aback by his unwavering decision, having never encountered a spirit who refuses to escape their troubled past. They warn him about the evil being that now resides in his old body, but that only motivates him. He believed In the saying - to defeat a monster, you have to be twice as monstrous.Embracing his fate as The Phantom's Gambit, they traverse the shadowy path of retribution, their identities blur, secrets unravel, and the line between savior and monster fades.This is a tale of darkness and redemption, where justice is a blade, and revenge is the only way forward.