In March 1992, Gainax had begun planning and production of an anime movie called Aoki Uru, which was to be a sequel to Royal Space Force: The Wings of Honneamise set 50 years later, which, like Oritsu, would follow a group of fighter pilots.
Production would eventually cease in July 1993: a full-length anime movie was just beyond Gainax's financial ability; many of its core businesses were shutting down or...