★ 7.3 Movie
Magical Girl Lyrical Nanoha: Reflection
Hyperdimension Neptunia The Animation: Neptune’s Summer Vacation
Choujigen Game Neptune THE ANIMATION: Nepu no Natsuyasumi · 超次元ゲイム ネプテューヌ THE ANIMATION ~ねぷのなつやすみ~
The first installment of the Neptune OVA Series Trilogy. Neptune and her friends visit "Watashi no Natsuyasumi Yama" (My Summer Vacation Mountain) filled with nature to enjoy their summer vacation. The four goddesses, who gather after a long… Read more
Storyline
The first installment of the Neptune OVA Series Trilogy. Neptune and her friends visit "Watashi no Natsuyasumi Yama" (My Summer Vacation Mountain) filled with nature to enjoy their summer vacation. The four goddesses, who gather after a long time, are having a good time as usual. During the vacation, Nepgear and other sisters go to the mountains to wander around. After going through the stretch of a long torii (Shinto shrine archway), the sisters wander off into a different dimension. Then Nepgear meets a woman who just looks like her sister Neptune in her adult form. (Source: Crunchyroll)
Trailer
Characters & Japanese Voice Cast
Neptune
Main
VA: Rie Tanaka
Noire
Main
VA: Asami Imai
Nepgear
Main
VA: Yui Horie
Blanc
Main
VA: Kana Asumi
Uni
Main
VA: Eri Kitamura
Vert
Main
VA: Rina Satou
Rom
Main
VA: Yui Ogura
Ram
Main
VA: Kaori Ishihara
IF
Supporting
VA: Kana Ueda
Compa
Supporting
VA: Kanako Sakai
Histoire
Supporting
VA: Mika Kanai
Magiquone
Background
VA: Chiaki TakahashiSeasons & Related Anime
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Frequently Asked Questions
How many episodes does Hyperdimension Neptunia The Animation: Neptune’s Summer Vacation have?
Hyperdimension Neptunia The Animation: Neptune’s Summer Vacation has 1 episodes.
Which studio made Hyperdimension Neptunia The Animation: Neptune’s Summer Vacation?
Hyperdimension Neptunia The Animation: Neptune’s Summer Vacation is produced by Okuruto Noboru.
Facts from AniList (also listed on MyAnimeList); streaming availability from JustWatch India. Last updated 17 October 2026, 5:30 AM IST. Episode times are Japan broadcast times shown in IST. Spotted a mistake? Write to [email protected].