Yes, Murata revised, a lot. But at the end of the day, ONE has the final say on the story. Is said in most of interview back then. Its kinda crazy to expect them to always comment on it yearly just to please some unhinge fans..
- Morikawa: Murata, One Punch Man is written without regarding ONE, right?
- Murata: Oh, no, ONE teacher changed it... He changed it... So, we consult with each other.
- Morikawa: Oh, I see.
It’s true, but also 原作:Tappei Nagatsuki (Re:Zero), 原作:Rifujin na Magonote (Mushoku Tensei), and 原作:Fuse (Slime), etc. So what’s your point??
The only exception I can think of is Aiya Kyu (Shield Hero), who openly said she's both the writer and the artist for the manga adaptation.
Given how strict Japanese copyright laws are, doing otherwise without disclosure would be a scandal.
If ONE or Murata confirm it in the distant future, I’ll stand corrected. But until then...
You seem to love inserting highly biased and speculative opinions on this. Then again, you seem to be an expert on this matter, so maybe I should trust you…