It will premier on September 17.

Kyoto Animation ahs released a Teaser for the Movie based on Yoshitoka Oima´s Manga, A Silent Voice.

Naoko Yamada (K-ON!) is directing it while Reiko Yoshida (K-ON!, Yowamushi Pedal) is making the script.

Crunchyroll is publishing the manga in digital form and describes the story as follows:

“I wish we had never met. I wish we could meet once again. A boy who can hear, Shoya Ishida, and a transfer student who can’t, Shoko Nishimiya. One fateful day, the two meet, and Shoya leads the class in bullying Shoko. But before long, the class shifts its target from Shoko to Shoya. Years later, Shoya feels strongly that he must see Shoko once again.”

Via: Anime News Network