Invincible Little School Doctor - Chapter 549 - 548 Malicious Intent

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.

Surgeon Guan Ryo Is reborn in Naruto’s world! Enjoy his trip as he uses his knowledge of the story to find his path in this troubled world and eventually stand at the top of Konoha!

- Description from Novelupdates

Li Jizhou traversed to another world, fought with all his might, always battered and bruised, and ultimately failed to charge the Golden Core with a Lower-grade Spirit Root, resulting in his death and soul's dissipation.It wasn't until his second life that he realized the reason he could travel to this world was due to the Reincarnation Treasure Mirror he had fortuitously obtained, which could not only reincarnate his soul but also enhance his Spirit Root based on the performance of his last life.“If I can achieve Core Formation, I can gain nearly five hundred years of lifespan. In the next life, I can add five hundred points to this life's Spirit Root base, making top-grade talent possible in the future... again and again, as long as I can reincarnate for three more lives, opening with a Celestial Soul Body Spirit Root, it's at my fingertips.”

Sang Yu unexpectedly transmigrated into the body of a cannon fodder female character in a period novel.As soon as she opened her eyes, she was faced with the female protagonist Song Jiajia snatching her husband.Sang Yu recalled that her cheap husband would die in the line of duty soon, so she agreed without hesitation.Anyway, once he's dead, she'll be free.As a result, before she could become a widow, she found herself pregnant.——Female protagonist Song Jiajia, holding a rebirth script, made it her first priority to steal the husband of her timid cousin Sang Yu.In this lifetime, she is a wealthy individual, and Sang Yu was meant to replace her as a widow.But as the days went by, how come the man who was supposed to die is still alive?