Multiverse : Reborn as High Humans :

A 25-year-old genius young man searches for the ancient history of the civilization of Yemen to find an apple of mysterious shape and strange colors... to die under the rubble, to gain three wishes from the apple of Aden... He was reincarnated as one of the High Humans, an advanced race, as the Crown Prince of the Assyrian Empire. They have the means to build semi-automatic soldiers. Their civilization has the most advanced technology compared to other galaxy empires in the world of IROZ. But his luck ran out. On one of his tours, the starship Gladiator-class Star Destroyer slipped into a black hole and suddenly found himself in One Piece.

Notes on World Civilization, World Colonies, and World Conquest

I do not own the world of One Piece AND its characters; they are the property of their author, Oda, but I own the world of IROZ and all of its characters.