Hopefully you can follow the plan of promoting Rin to Campione and then catch her when she gathers her harem through their agreement that will escalate in the future
Thanks for the chapter . Author going full blown wuxia Hahaha.
Wilhelm finally have a magical ship. time to explore and look for One Piece and become the Pirate King.
Well Haki would be good for Will since the stronger you are the stronger it will be. Plus all those BS abilities of Devil Fruits would be cool if he could study them and copy it.