When the Doctor Uses A Hack - Chapter 1779 - 1783: Playing the Lute to a Horse

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.

"Bowzer, we'll stop here for the night."

The hero who was killed by the demon king ended up reincarnated as the son of the one who killed him! Thus began the life of the hero who donned in the mask of the ideal demon prince to topple his own kingdom while doing his best to prevent anyone from discovering his identity―― But to do that and blend into the demon tribe society, he had to kill his former comrades. Nevertheless, to become stronger, to save humanity, he had to walk through all kinds of paths of carnage! This is the tale of the demon race’s fake prince destroying his own kingdom.

O Hero, Trample Those Who You Should Protect!

TN: Most part of the other character in the novel is depicted from a non-human perspective so expect something that is completely different from the common sense of human.

He died saving a child—an end too soon for a boy who had already lost everything. But instead of oblivion, he awakens in a grand hall before a being who calls himself God.Offered a second chance, the boy is reincarnated into a new world, chosen by the Wheel of Fate. His destination: the Harry Potter universe. His gifts: a rare Ritual Talent and a mysterious artifact known as the Celestial Gourd.His memories will return at age eight. Until then, destiny waits—and a serpent goddess’s parting gift may shape not only his fate, but the world he’s about to enter.-world 1: Harry potter.- World 2 : GOT.- As you may have seen, the story is a little AU.-Harem from HP and from GOT.- The MC will be a good guy and will be kind to the golden trio. And will make the people around him stronger.- I welcome any suggestions and feedback.- I will try uploading every day.