After his soul travels through time, he finds himself in an unknown parallel universe of Spider-Man and is reborn as Peter Parker. Time traveling isn't a problem, and rebirth isn't a problem either, but the problem is that since he was reborn as Peter Parker, why am I not Spider-Man?! Fortunately, when his soul and the original owner of his body were combined, he discovered that there was actually a third soul memory in this body, and the name of this third soul was Tony Stark. After living a new life, because he lost the opportunity to rely on mutation as an ordinary person, he can only work hard to become a rich generation and survive in this world through the power of technology. "I want to reach the top step by step, I want to be Iron Man!"