Mahou shoujo ririkaru Nanoha: Reflection 2017

Synopsis:

The planet Eltria, having suffered severe desertification in the past, has all but been abandoned. Against her older sister's wishes, Kyrie Florian travels to Earth alongside her best friend, the AI Iris, in search of the key to their planet's regeneration. However, the only way to find it lies within the Tome of the Night Sky, leading them into conflict with Nanoha and her friends.

Directed by: Takayuki Hamana
Written by: Masaki Tsuzuki
Release date: 2017-07-22
Runtime: 111 minutes
Related titles:
Cast:
Yukari Tamura
Yukari Tamura
Nanoha Takamachi / Stern (voice) 
Nana Mizuki
Nana Mizuki
Fate Testarossa / Levi (voice) 
Kana Ueda
Kana Ueda
Hayate Yagami / Dearche (voice) 
Haruka Tomatsu
Haruka Tomatsu
Amitie Florian (voice) 
Satomi Sato
Satomi Sato
Kyrie Florian (voice) 
Yoko Hikasa
Yoko Hikasa
Iris (voice)