MTL - War Sovereign Soaring The Heavens - Chapter 4398 The Demon Sovereign who avenged his son

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.

Roan, ran away 20 years ago from his rural village in the aim of becoming a Great General. However, all he got 20 years later was just a handful of money and the lowly position of squad commander of the First Legion’s.

【Hilarious and Adorable Novel】As a military doctor with expertise in both Chinese and Western medicine, Gu Changsheng felt that this time-traveling journey was ridiculously screwy!Once he traveled back, he was gifted a son, hmm, it felt quite nice.Having a son to rely on in old age, plus owning a steady estate, wealth and glory weren't hard to come by.A lousy father turns over a new leaf? Sorry, mom here isn't fond of revisiting the past!Son, what kind of dad do you want? From the multitude of handsome and wealthy young men out there, let’s pick and choose…This is the story of a bizarrely outstanding female doctor, strutting through ancient times with her child in tow!

I'm captured? Fine, I can't help it since I can't move.Experimented on? At least give me some anaesthetic.I'm freed? Let me get some revenge.Want to plead for your life? Sorry, this miss here holds a grudge.I destroyed the lab so now let me explore this world freely.I somehow joined Mr Hero's party. Fine, he seems fun."Aiya, how cruel. For the honour of being a hero you'd kill this missy huh?" She smiled whilst bleeding out."Che, you still have the mind to joke right now?" He said with a glare."What is life if not to enjoy every moment? Since I'm going to die and I can't avenge myself, I hope someone else does.""No one will. You were the only one who was more powerful than I with your Nanomancy. Now with you out of th-""Hush child. I'm trying to die in peace here.""But I'm ol-!""Ap! Good children don't disturb their elders.""But yo-!""Bye~" She grinned before losing strength."FUCK!"…Why am I sleeping in the snowfields?Mr Wolves are growling at me. Hungry huh?... Me too.This is my second book please have mercy on this author. Enjoy.Cover was drawn by the amazing Aoi OgataNanomancer=A mage that uses nanobotsIf you want to support me:Patreon: https://www.patreon.com/AuthorReiliDiscord Server: https://discord.gg/eFYFYcwInstagram: https://www.instagram.com/authorreili/