Heaven and Hellfire Compiled - Chapter 175 Twenty-Seven: The War

Ron finds himself reborn in the world of One Piece, stranded on a remote island in the East Blue. But he's not just any ordinary child—he’s bonded to a mysterious sign-in system that grants him powers with every new location he visits.At his first sign-in, he unlocks the legendary Sun Breathing Technique, along with a boost to his vitality. From Shitmotsuki Village to Skypiea, Enies Lobby to Marineford, Ron travels the world, collecting extraordinary rewards that make him a force to be reckoned with. The Raikiri, one of the 21 Great Grade Swords, Armament Haki, Observation Haki, and more fall into his hands.As Ron steps onto the battlefield of Marineford during the legendary Summit War, the mightiest warriors—Four Emperors and Marine Admirals alike—pause, stunned by his presence. But Ron merely waves them off, “Don’t mind me. I’m just passing through.”Join Ron on his journey across the Grand Line as he signs in at iconic locations, growing stronger with every step. This is not just an adventure—it’s a legend in the making.

I am a doctor, and after I became a zombie, I found that my face was paralyzed.

Actually, I didn’t want to block the zombies for my patient, but I accidentally stumbled and fell on him.

As for why I am conscious, it may be because I am handsome…

After all, compared to those A zombie that stinks and dries and still grows green hair, except that my skin is paler, my body temperature is a little lower, my pupils are a little discolored, and there are a few cyan veins on my neck, as long as I don’t say…

Actually I can still see that I am not a normal person.

I was able to determine that my stomach was not interested in humans.

However, my patient seems to smell delicious…

Rong Yun (smile): Be good, don’t bite anyone

Xiao Shenwei (face paralysis and rub hands): Okay, ah hoo~

- Description from Novelupdates

The formless ancient world was infested with despicable demons. They hunted and feasted on mankind, keeping the human civilization constantly in a weak and suppressed state.

“Jiang Yu transmigrates into a novel and becomes a side character in the book.