Choujigen Game Neptune The Animation: Yakusoku no Eien – True End (Dub)
Watch Choujigen Game Neptune The Animation: Yakusoku no Eien – True End full movie online
Other name: Choujigen Game Neptune The Animation OVA, 超次元ゲイム ネプテューヌ THE ANIMATION 約束の永遠(トゥルーエンド)
Plot Summary: Unaired episode 13 of Choujigen Game Neptune: The Animation, included in the 7th BD/DVD volume.