At an event today in Ikebukuro for the Fafner in the Azure series, it was announced that the peaceful spin-off anime set between Fafner in the Azure: Heaven and Earth and the 2015 Fafner Exodus TV anime, Fafner in the Azure: BEHIND THE LINE, will be released theatrically in Japan on January 20, 2023.
Fafner in the Azure: BEHIND THE LINE will be released theatrically on January 20 in advance of its full release, which at this time isn’t confirmed.
BEHIND THE LINE is set in the peaceful time between the 2010 film and the 2015 TV anime series and will feature the same staff and cast as the Fafner in the Azure: The Beyond OVAs at Production I.G. 2150 AD.