MTL - My Understanding Defies Heaven: I Create Laws and Preach In the Heavens - Chapter 17 Canglan Evolution List, what did you say?

Ryan «Quicksave» Romano is an eccentric adventurer with a strange power: he can create a save-point in time and redo his life whenever he dies. Arriving in New Rome, the glitzy capital of sin of a rebuilding Europe, he finds the city torn between mega-corporations, sponsored heroes, superpowered criminals, and true monsters. It’s a time of chaos, where potions can grant the power to rule the world and dangers lurk everywhere.

Transcend to become the prince of Daxia, activate the Devil Emperor Summoning System, summon the powerhouses from other worlds, and fight for hegemony in the heavens!

If I were the Devil Emperor in the future, I would definitely let your blood stain the sky!

- Description from novelbuddy

Crossing to One Piece world, he became Roger’s younger brother.

Until the time of him becoming the master of the lowest rank in the order of rankings, the lonely side of his life without luck was changed.