I Became a Level -99 Vicious Lord - Chapter 275:

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.

Who has been harmed by all kinds of superlatives and scum?
But these people climbed faster and higher than anyone else.

Lu Anran just wanted to let these people know what a mountain is higher than a mountain.
Let them know what is real scum, superb and ruthless.

Scumbags: Oh, I’m the best at bullying the small and bullying others with power.
Lu Anran: Sorry, you are not as ruthless as I am in terms of tactics, you are not as important as me in terms of scheming, and in terms of status and strength, you are not as strong as the person standing behind me, tsk tsk tsk, no wonder you are being abused by me.
Scumbags:  …please forgive me.
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Just a little:
Attack: Do you like me?
Lu Anran: I like it, I like you the most in my life!
Attack: What about the next life!
Lu Anran: I will miss you deeply in the next life!
Gong: Don’t let me find it in the next life, or I will…
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Be in charge of Su Su Su Lang into flowers, attack and be in charge of pampering
Every world is HE
Shuangwen

Content tags: sweet text quick wear cool text revenge abuse scum
Search keywords: Protagonist: Lu Anran ┃ Supporting role: ┃ Others:
One sentence introduction: Who can surpass me in terms of ruthlessness and scum.

- Description from novelbuddy

Nora is transported to another version of Earth populated mostly by men. A world where women ruled with absolute and unmerciful power. Nora must protect herself, her identity and the group of men that she is forced to love. Will she be able to maintain her cover identity and make a life for herself that she can ethically tolerate?

This story follows the rise of a regular small time criminal who had the odds against him his entire life.Just when things looked like they were about to come to an end for him, he received the power to turn his life around.Ambitious, Cruel, Manipulative, Cunning and now...Powerful.Follow his story as he makes a name for himself and grows as both a being and an organization by any means necessary, the likes of which the universe has never seen.