The film is coming out on January 30th, 2018 with a DVD/BD combo set that includes an Interview with Kenji Kamiyama, Introduction at the Japanese Premiere, Greeting at Japanese Release, Okayama Scenery, Special Interviews with Cast, Special TV Program, Trailers and TV Spots.
It’s also getting a DVD-only release that includes an Interview with Kenji Kamiyama, Introduction at the Japanese Premiere, Okayama Scenery, Trailers and TV Spots.
Kenji Kamiyama wrote and directed it while Satoko Morikawa is on board as the character designer with Atsuko Sasaki serving as the animation director.