I recommend you the following two novels about transmigrating to become Orochi: 1. [One Piece, The Strongest Acting System at the Beginning]: The main character travels through the world of One Piece and has the acting system. He becomes the Orochi of the Navy King and defeats Kaido and Blackbeard. 2. "How the Dragon God Was Raised": The protagonist transmigrated and was reborn as a snake. He tried his best to grow into a big snake, but he had to nurture human powerhouses. It was full of fantasy. I hope you like this fairy's recommendation. Muah ~😗