Pokemon XY Ash x Alola OC

Moon had been the alola champion for almost a year now and weeks since Lille left for kanto, she started to dream of seeing the other regions and what Pokemon lived there, so when she heard about the karlos league she pounced at the opportunity. when she arrives in karlos she is soon greeted by a boy from pallet town and his friends, she discovers that he is also aiming for the karlos league. She decides to tag along on their journey, what will happen between her and ash and what will Serena think of them.