The other day, it was announced that fashion model and singer Rola (ローラ) would be doing her first voice acting role for the 15th Pocket Monsters movie Kyurem VS the Sacred Swordsman Keldeo (キュレムVS聖剣士ケルディオ) voicing a cheerful and innocent girl named Malin (マリン) who meets Satoshi while he is on his journey.

Now the official Japanese movie site has announced four more voice actors for the movie. Returning are Pocket Monsters voice acting veterans Shoko Nakagawa (中川翔子) and Kōichi Yamadera (山寺宏一). Joining them will be Katsumi Takahashi (高橋克実). Shoko-tan announced on Pokémon Smash 80 that she would play the voice of Keldeo. What roles Katsumi Takahashi and Kōichi Yamadera will play will be announced in the future. Natsuna Watanabe (渡辺 夏菜) will be the narrator for the 15th movie short Meloetta's Sparkling Recital (メロエッタのキラキラリサイタル).


Source: http://www.pokemon-movie.jp/news/index.php