This is an interesting story. I'm rather captivated by the idea of it, with a trainer having lost their memory and trying to remember things. I hope that it will lead to some big aspect, so I look forward to seeing what happens next!
Noah is rather annoying, so I hope he learns his lesson by the end of the story. Maybe Prinplup could run away? I do prefer it when Pokemon refuse to be abused, as animals don't usually take abuse, but I think Prinplup might have a special reason for staying.
Look forward to the next part, keep it up :D