Machete-Style Manga Master

“Huh? A s*umbag? You all agreed to it yourselves, so how am I the s*umbag?”
…
After Sakamoto Ken is reborn in Tokyo, during his first run, he treats reality like a dating galgame.
The result? Three girls corner him on the rooftop… and he gets a Game Over.
On his second run, Sakamoto Ken discovers that he still retains memories of countless works from his past life’s entertainment industry.
So he decides: no more fooling around with girls—he’ll focus solely on becoming a manga master.
Love?
How could that ever be more important than making money?
This time, he plans to shake the industry starting with Chainsaw Man!
However, the girls from his previous run start reappearing in his life one by one…
“What do you mean Makima is your ‘spiritual portrait’? What do you mean Power was designed based on you? And how did you suddenly decide you want to become my Reze?!”
“No, no—my manga characters are NOT based on any of you! Stop overthinking things!!!”