I Have a Mansion in the Post-apocalyptic World (Web Novel) - Chapter 1578: Trench

After crossing over to Naruto World, Shiranui Yuuji found that there was an incomparably terrifying Godzilla in his body.

“You are Tailless Bijuu? Your chakra is astonishing…. What a coincidence, so am I.”

“You know Bijuu’s coat? I don’t have Bijuu’s coat, but I do have Godzilla Coat-”

“Bijuudama is terrifying!! It can destroy a mountain as soon as he sends it down?”

Hiss, that Bijuudama scared Yuuji, he quickly moved his hands to form seals,

“Nuclear Release – Atomic Breath!”

When Yuuji turned into Red lotus form, Godzilla pressed Nine-Tailed to the ground.

“Nine-Tailed, your strength is too strong. You need to be fried…”

Nine-Tailed, “?”

“What Jinchuriki are you exactly?”

Rowan Mercer was never meant to exist. Born in a covert mutant lab as Subject 757, he was engineered from the genes of Professor X and Magneto, then dismissed as a failure before he ever learned what he was capable of. His telepathy is faint, his magnetism weak, and the scientists who built him see him as little more than a disposable prototype.But Rowan is not alone in his own skin.The night he tries to sleep off another brutal training session, something in him fractures. His consciousness splits open, anchoring him to a second body in a different world entirely—an abused orphan in the shadows of Knockturn Alley, just days away from entering the wizarding world.Two bodies. Two lives. One mind.And then Rowan discovers the real impossibility:Every ability he trains in one world strengthens him in the other.Magic fuels mutation. Mutation fuels magic. And each new universe waiting beyond these two is another life ready to awaken.With X-23 preparing to lead a desperate escape, the wizarding world whispering of ancient power, and the multiverse itself unfolding like a map only he can read, Rowan begins to understand the truth:He isn’t a failed experiment.He is the blueprint for something the multiverse has never seen.A survivor.A weapon.A convergence.And the worlds that created him have no idea what he’s about to become.

You live in the United States?Imagine if blue mana rain fell and dragons descended from the sky, lifeless, straight into your city or at your doorstep?Tell me what's gonna be the outcome?Lemme guess; mana fuses into everything, including life forms and the non-living and plants will be like, “I will kill everything”, or even four-legged mammalian animals fused with mana begin to grow wings.It's gonna be a damn chaos with a bunch of weird stuff everywhere, I've been there and guess what? I saw a monkey with three asses.Hilarious right? But to me it was terrifying, like, what does a monkey need three damn ass for?But what if this all Mana situation was controlled? What would the results be? Evolution right.Yeah, humans are way too smart to let such an opportunity pass them by, but the same Homo sapiens were devious and selfish; they want all the good things to themselves.In this world, I am Jayden Logan, rejected by my father because I didn't get a great SAT score, but don't worry, I'm a genius. My SATs were low because of these devious humans, you can call them the weapon fashioned against me, but don't worry, I conquered.Eventually, I break through the tough bars of this world of beast taming and gain a beast with potential greater than anyone else's, and I even found true love.But my biggest rival was a scientific organisation, MAGEO and the man in charge? Guess who it was?The United States governor, body and soul.Swears, I was damn fascinated when I realised.They were sure planning something big with those dragons, I wasn't certain of it, but I knew it wasn't good.I don't really know how my story is gonna end, but one thing is certain, I'm gonna cultivate my beast and kick some ass.

This is the story where Urahara Kisuke died after Nel failed to save him inside Askin’s Gift Ball Delux and reincarnated in the world of DxD.

I am not sure if I can capture Urahara’s character properly so I apologize in advance if you are not satisfied.

Also, English is not my native language.

I don’t own any of the characters from the canon.