‘Fate/kaleid liner Prisma☆Illya Yukishita no Chikai’ Key Visual (c)2017 ひろやまひろし・TYPE-MOON／KADOKAWA／「劇場版プリズマ☆イリヤ」製作委員会
The movie sequel Fate/kaleid liner Prisma☆Illya Oath Under Snow (Sekkan no Chikai), based on Hiroyama Hiroshi and TYPE-MOON’s manga, will come out in cinemas on 26 August 2017. Pre-sale tickets for the movie went on sale on 6 May.
The homepage for the movie has also been revamped. They added the synopsis and cast, revealing that the cast from the anime have joined this production as well: Natsuki Hanae as Julian Ichigi, Noriko Shitaya as Sakura Mato and Rikiya Koyama as Kiritsugu Emiya.
A second trailer was released as well. It is 90-seconds long and includes narration by Noriaki Sugiyama, who plays Shiro Emiya.