MTL - Master of Fist - Chapter 218 change skin

Roy’s life was nothing special. The only thing commendable was the last few moments when he saved a mother and her child from a drunk driver.
…
It’s really an egg! Damn it, what kind of monster have I become? Did I fall into Hell instead of making it to Heaven??
Join Roy as he ventures through various worlds with the Custom Made Demon King System—a system that allows Roy to draw anything he can imagine and create it through exchanging souls!

Sheng Jiaoyang, a scumbag full-level disaster, turned on the fast-passing mode after overturning the car, and happily worked in various worlds.

As a result, accidentally, they all turned into snake spirits.

The playful son on campus, the eldest young master of the wealthy group, the cold and paranoid hero, the playboy of the game world, the noble and cold monarch of a country… These are supposed to be the proud sons of heaven who should have a smooth life, but they all met Misfortune floods Sheng Jiaoyang.

Jiao Yang spread his hands helplessly: “Everything, what if your host is too charming?”

System: “…Just be happy if you’re happy.”

- Description from novelbuddy

MC follows the crew – Don’t like it? Don’t read.Vir transmigrated into the world of One Piece.Right from the start, he was being hunted down by a Devil Fruit users. Just an ordinary guy and a dying deer—how was he supposed to survive this?Ding![Congratulations, host! You have activated the 'Traumatizing Miracle Doctor System'][Saving people while causing them severe psychological trauma will grant you a random ability from them! ]“Bro, I’m being hunted here, stop messing around—give me something useful!”[Ding! Newbie gift pack reward: Antidote x1 ][Antidote: Instantly neutralizes all food poisoning effects. ]Vir: Σ( ° △ °|||)Good news: He has a system.Bad news: The system is useless!---Marineford War.Everyone’s eyes were wide in shock, their faces streaked with tears as they watched Ace get pierced through.Vir: “Wipe those tears! Hold them back! A little fatal injury—still treatable.”Not long after, the Whitebeard Pirates were wailing over Whitebeard’s tragic death.Vir spoke again: “Hold those tears back! Still treatable, still treatable!”And thus, Vir began his legendary journey of flexing.Aokiji: “I’m holding a severed leg, and this guy tells me ‘You are what you eat.’ Should I eat it?”Whitebeard: “That brat’s welding skills are top-notch. Don’t ask how I know!”Kizaru, who had been tasked with hunting Vir down, originally thought it would be an easy job. After all, he was just a doctor, right?Yet now, as he found himself struggling to breathe under the sheer pressure of Vir’s Conqueror's Haki, he had only one thought racing through his mind:“You’re telling me this guy is a doctor?”“Uncle, can you fix my facial paralysis too? Wanna give it a try?”

The mortal body, metamorphosis, longevity, immortality, and eternal life. These five realms, step by step, reveal themselves in front of you. As a normal person, how can one try step by step to reach and open the door to eternal life?

Between the heaven and the earth lies the mortal body, the mysteries of metamorphosis, freedom of longevity, the power of immortality, and the hope of eternal life. A story filled with endless new magic, a new world of immortal styles, people, demons, gods, fairies, magic, kings and emperors. A world of love and hatred, revenge, and mystical battle, all in “Eternal Life.”