One Piece: Rise Of The Foreign Ice Dragon

He was reincarnated from Earth and lived for 17 years in a medieval world where there is no modern world entertainment and no modern world food, but the good point is that he became the Crown Prince of the Empire, Willian Bluewight, or as he is called on Continent-level, The Ice Prince, when he thought that his destiny had already been determined as the king of a medieval empire, a spatial portal appeared in his room to connect him with his dream world and rewrite his true destiny.

Note: The story begins with two worlds, the first is Dola it's OC world of my own creation, all the characters belonging to it are OC and the second is the world of One Piece, the initial plot will be shared between these two worlds until I decide to add more later.

Disclaimer: I do not own One Piece nor its characters, they are the property of their author, Oda, but I own Dola and all of its characters.

The loading of chapters will depend on the interaction the story receives.
-------------------------------------------------------------
For those who ask, the main point of the novel is to build the kingdom and expand the lands.