Stranger in my Ass - Chapter 23

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.

Cassian Ven Dyke, the bastard son of a powerful ducal family, grew up in the slums of Veldora under the care of his father figure, sword master Russel. When Russel passed away, Cassian was left with only a silver necklace as his inheritance. After putting it on, Cassian was attacked by three psychotic thugs who tortured him in an attempt to steal the necklace. Refusing to give in, Cassian was ultimately stabbed through the heart with the very same necklace. Instead of dying, he mysteriously vanished as the necklace lodged itself in his heart. Just before disappearing, he heard an eerie message echo in his mind:[True mana detected. Origin: Human...][Human detected. Compatibility with system: Confirmed.]

Imagine a life where you have a home, a loving family, and loyal friends; where the days flow smoothly and brightly. This was the existence of twenty-two-year-old William Farrow from Pennsylvania. He was studying at university, dreaming of earning his diploma, finding a job that would provide a decent income, and continuing to live a simple, peaceful life.But then, one day, everything changed. Whether it was fate or a series of quiet coincidences—who can say? A trivial delay became the first domino in a chain reaction that thrust William into a world of mysteries, a string of murders, and dark supernatural phenomena. Since then, he has felt like a pawn in someone else's game, caught in a struggle against forces so powerful that he still struggles to find the words to describe them.And it gets even more intriguing. He discovered that the world is not as it seems. Do you believe in Bigfoot? William would have laughed too… until he encountered one in real life. Vampires? Ghosts? Demons? Name the creature—and William would simply shrug: “Yesterday, that thing tried to eat my neighbor.” As if that weren't enough, a heavier surprise awaited him: it seems he is not entirely human. Something foreign stirs beneath his skin, awakening in the dark, and the world responds to it with an unfamiliar echo.Now, all that remains is to learn the new rules and figure out how to navigate the world he has unexpectedly become a part of.

As long as you are brave enough, Insect Girl will take maternity leave (King of the Undead)

Can the ghost of the Demon Slayer be able to conceive a child? Let the miserable girl verify it.

Infinite comprehensive flow, harem flow, I wrote the book for the cute girl in the second dimension.

The heroine is a must! A female partner is also necessary! No… it’s nothing! Just basic operations.

The first world “School Island” “Saga Idol is Legend”

The Second World “Demon Slayer”

The third “King of the Undead” and “The Rising of the Shield Hero”

Fourth “Goblin Slayer”

If you have a favorite girl, please say in the book review, if you miss a girl, please point out.

Please don’t tell me not to dismantle cp and the like.

- Description from novelbuddy