The thread was made by a Cutefag! Don't you see the exclamation point!
Cute, cute, cute!
Feel free to fuck off then, you should have known it would take this turn
The ORAS ace trainer reminds me of Senjougahara.
I think it's mostly the hair and the sharp eyes.
I apologize, Anon-kun. I have searched for this image once Anon-Sama posted it, and I have found it on a site known a Danbooru, while the artist is known as Sugarbeats. Unfortunately...it seems he merely makes covers, and there is no doujin. At least, that I have found.
reminder that kalos ace trainers are asexual
And that was all I had, aside from what has been posted already.