pokemon tf story christmas wish

a few weeks ago dawn was sick and said this might be her last christmas her piplup would do anything for his trainer and saw a shooting star and wishes that it and dawn wouldn’t be seperated and be alike the next morning dawn is missing from the er room and they look and its piplup who finds her but she is now a piplup and after realising dawn lost her human memories other than about him decides to leave the area and help it get stronger again.