The next king Arthur (massive crossover harem x OP male oc)
Toad Skywalker was a boy that many people believe that he doesn't have any potential. Until one day, he stumbled across his family's dark secret. He's the descendant of Arthur Pendragon, the king of Camelot and the next wielder of excalibur. so he changed his name to Toad Pendragon. This makes him the new king Arthur...