Memories - Amourshipping (Short Story)

It has been 4 years since they went their separate ways to reach their goals. He wanted to be a Pokemon Master and she wanted to be the best Pokemon Performer just to make people smile. But, a promise was made in the airport, during their last moment together, signified with one action; a kiss. That promise was to meet each other again, once their goals have been achieved.

She said he was her goal. She vowed to become a more attractive woman the next time they meet.

What happens when they reach their goals four years later? What happens when he decides to fulfil their promise and return to the Kalos region, just to see her again? Has anything changed during the 4 years they have been separated for? For the better? Or for the worse?