Hyperdimension Neptunia: The Animation - The Promised Eternity (True End)

超次元ゲイム ネプテューヌ The Animation 約束のエターナル -True End-

Bundled as a bonus disc rather than broadcast, this unaired episode gives the four CPU goddesses, Neptune, Noire, Blanc, and Vert, a proper send-off alongside Nepgear, Uni, IF, and Compa. Billed as the true ending of Hyperdimension Neptunia: The Animation, it closes out the plot threads the broadcast run left open rather than starting a new arc, and works only as a coda to that series, not as a standalone entry point.