Reborn as Peter Parker, I Somehow Became Iron Man

After his soul transmigrated, he discovered that he had arrived in an unknown Spider-Man parallel universe and been reborn in Peter Parker's body.

Transmigration wasn't the problem, and rebirth wasn't the problem either. But if he'd been reborn as Peter Parker, why the hell wasn't he Spider-Man?!

Luckily, while merging with the original owner's soul, he discovered memories belonging to a third soul inside this body. That third soul was named Tony Stark.

Having been given a second life, and having missed his chance to become a poor man who gets powers through mutation, he had no choice but to work hard to become a self-made billionaire and survive in this world through the power of technology.

"I'm going to climb to the very top, step by step. I'm going to become Iron Man!"

This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.