Royal Space Force: The Wings of Honnêamise 4K Blu-ray 
regular edition on amazon.jp Nov. 25
*
Royal Space Force: The Wings of Honnêamise 4K Blu-ray w/ storyboards exclusive on various retailers Nov. 4
Royal Space Force: The Wings of Honnêamise 4K Blu-ray US import listing of w/ storyboards exclusive above ^^ , currently at $120
*If you want to order the regular edition from amazon.jp to the US, you have to do it before the release date or it will become unavailable to you.
Bandai Namco Arts will release
Royal Space Force: The Wings of Honnêamise on 4K UHD in Japan on 25 November.
English subtitles and dub will be included!
Release Details
BD-100
Japanese LPCM 2.0 Dolby Surround (original mix)
Japanese Dolby TrueHD 5.1 (Remix)
English LPCM 2.0 Dolby Surround
Japanese and English subtitles