Sentai Filmworks confirmed with ANN that its license for the Night Raid 1931 (Senkō no Night Raid) anime has expired and its home video releases are out of print.
Sentai Filmworks announced its license for the full series in 2011 and released it on Blu-ray Disc and DVD the same year.
The 13-episode series aired in Japan in 2010 and had two unaired episodes for the Japanese home video release.