One Piece: My Crew is from Other World - Chapter 78: The Underground Kingdom!

Seol Woon-hwi, the Blood Heaven’s Righteous Blade, rose to power, becoming second to none under the heavens, reigning just beneath the sky itself.Yet, at the height of absolute power, he finds himself returned to his past—back to his days as the scorned illegitimate child of the Everlasting Snow Palace.

“Some 18+ chapters will be uploaded soon, but I need some 'power stones'to keep going! Please support me”.*Exclusive Content Alert!**Get early access to my fanfic, on“I'm excited to update my chapters on Patreon! If you'd like to enjoy this fanfic, consider joining me there. I'll be posting 10 chapters per week on Patreon and 3-4 chapters on Webnovel. Your support would mean a lot to me!”

The flicker and a lonely soul named Ye Zan came to the world that seeks immortality through civilization progress. He thought that he could enlighten everybody, but nowadays people are neglecting it.

The remnant soul even named itself “The lonely soul of Dao Zu’- but still could not find the body that was ready to incarnate it. “Well’ it thought, “ I still have technologies!”.

Do I need to master anything? SO EASY! I could just surf it on the internet.

Do I want to be a genius? SO EASY! I Just need to get some genes of genius.

Do I want to go around the world? SO EASY! I just need to launch my own satellite!

Everything is SO EASY here! -Alchemy, refining, magic symbols, different lifestyles- with the help of technology, they are SO EASY!

Technologies are not a panacea, but technologies can make life better, so Ye Zan decided to put down his roots in this weird place. Science and technology can strengthen the country, science and technology can also strengthen the spirit, Watch the journey of a lonely wandering soul under Ye Zan’s control and witness- what it takes to become a real master of science and technology.

- Description from Novelupdates

As a wandering soul trapped in endless cycles of reincarnations, Claus must decide what to do in his current life.