Hyperdimension Neptunia: The Eternity (True Ending) Promised

Unaired episode 13 of Choujigen Game Neptune: The Animation, included in the 7th BD/DVD volume.

Synonyms: Choujigen Game Neptune: The Animation Episode 13
Japanese: 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）
Type: OVA
Episode: 1
Status: Finished Airing
Aired: Mar 26, 2014
Season: Spring 2014
Score: 7.22
Producers: Frontier Works, Media Factory, Animax, Idea Factory, MAGES., Cinema Sunshine
Studios: David Production
Duration: 24 min.
Rating: PG-13 - Teens 13 or older
Genres: Action, Comedy, Fantasy, Sci-Fi