Choujigen Game Neptune of the Nightmare? Anime Details and Episodes Neptune here! I got an invitation from Veil so I've come to Resort Island! But why is it so cold? That's no problem, really. After all, this is the beta… Series info Watch free DetailsFormatNovelStatusFinishedSourceAnimeCountryJapan GenresSci-Fi TagsVideo GamesZombieFemale Protagonist RelatedHyperdimension Neptunia (Parent Story)