The official Pokémon movie blog has updated. We have added a section collecting every single blog entry for easy browsing. Translations of the new entry follows:

XY&Z Movie Info #2: Presenting Model Sheets for "Racel"!

The prince of Azoth Kingdom, and Chymia's younger brother.
His partner is a Peroream.

He is a quiet boy that devotes himself to the study of Mystery Science.
He searches for Magearna for the sake of the kingdom's prosperity.

His voice is portrayed by Shoko Nakagawa! This is her monumental 10th appearance in a movie!

Related links:
Character/Pokémon presentations
Cast

Source: http://www.pokemon-movie.jp/pokemovie_ch/?p=2337