The feature is in limited theatrical release there now and has a home video release set for July 14th, 2017 where it’ll have the original Japanese language track along with the German language track and German subtitles.
For those that dabble in overseas releases, the German release of the next Project Itoh film has been scheduled with Harmony from Kaze Deutschland.
Ito wrote for only two years before his death but left behind some fascinating works to be adapted.