I recommend the Strongest Plane Arrogance System to you! The protagonist of this novel could travel through all kinds of novels, anime, and movie worlds, including One Piece, Naruto, Battle Through the Heavens, and so on. He could even take the protagonist as his underling, steal the adventures of the villains, and become a genius of the world! It was simply a game of life ~ Although you couldn't travel to other worlds, you could see different worlds and control them! I hope you like this fairy's recommendation. Muah ~😗