Evolution of the Ruined Heir - Chapter 52: Refining

Crossing into the world of Naruto, and acquiring the One Piece system, with all the powers of the world of One Piece, swordsmanship, devil fruit, domineering.

-Do you think that your fire is very powerful? I have the burning fruit.

-Do you think that your thunder is very powerful? I have a thundering fruit.

-Do you think that your otter is very powerful? I have the frozen fruit.

-Did you said you want to die? Don’t worry, I also have a nickname: Death Doctor.

- Description from Novelupdates

A genius inventor dies and awakens in his younger self's body... but not quite. This isn't his original younger self-it's an alternate version from a reality where the supernatural is real.To make matters even more chaotic, he discovers that someone has decided he is the successor to Solomon. Now, he possesses the power to enslave devils. Armed with his intellect and newfound abilities, it's time to spark a worldwide revolution... starting from his garage!---Tags: Neutral-Evil MC (enslavement, selfish MC), Harem (of course), Inventions, Technological Progress, Sacred Gear Creation, AU DxD Universe (part of Dragon's Omniverse).This fanfic is a STEAMROLLER, with the main focus on the MC's development and his technological innovations, as well as their impact on the world. If you're looking for drama, suspense, or epic battles with no real purpose, this isn't the story for you.

I became a doctor in Rhodes Island through the old-fashioned way, but my initial suit seems to be a little bit wrong… What’s going on with this Fluorostar battle suit?

Kar-El, Son of Helium Star, Bronya, Ural Silver Wolf, Jin, Goddess of Dawn, Leona, Dessert General Katakuri, Revolutionary Army Officer Bartholomi Kuma, Seven Wukai Hawkeye Miho Ke, Ship Doctor Kira Yoshikage, Oceanographer Jotaro Kujo, Madagascar Penguin Agent…All the character skins you can think of, this system can be yours…Random, once a day, no return , the final interpretation right belongs to ‘Dress of Love’.

“My name is Jogo, I’m 24 years old, I’m a doctor, unmarried, I work in the Rhode Island headquarters, and I have to work overtime every day until 8:00 in the evening before I can go back to the dormitory; I don’t smoke, I only drink lightly; I go to bed at 10:00 in the evening , I need to sleep for 9 hours every day. Before going to bed, I will swallow a piece of bread, eat three packs of seasonings, then pour a pot of boiling water, go to bed and fall asleep immediately, and never leave fatigue and stress until the next day God, Kelsey says I’m normal.”

“I just woke up this morning, what are you talking about in your sleep, doctor?”

“I just want to say, Amiya, please pass me the mirror and let me see what new work I have done today.”

- Description from novelbuddy