Yuuki Yuuna wa Yuusha de Aru: Washio Sumi no Shou 3 - Yakusoku
Genres: Drama, Fantasy, Slice of Life
Type: Movie, Episodes: 1
Aired: Jul 8, 2017
Studio: Studio Gokumi
Source: Light novel
Rating: PG-13 - Teens 13 or older
Synopsis:
The third and final movie in the Washio Sumi no Shou trilogy.