
Valkyrie Drive: Mermaid
ヴァルキリードライヴ マーメイド
Mamori's life is turned upside down after being transferred to a mysterious island, where she's saved by the beautiful Mirei. But their rescue is only the beginning of a twisted adventure.
After adorable “mermaid” Mamori is transferred to one of five artificial islands, she’s cornered, attacked and eventually saved by another beautiful transfer named Mirei. Unfortunately, even after the girl intervenes, Mamori’s attackers refuse to let up. Just when they think all hope is lost, Mirei and Mamori share a passionate kiss that turns the little “mermaid” into a powerful sword.
Editorial mood guide by WatchMoodly Editorial Team · Base catalog metadata via AniList.
5.5/10 avg
Studio: ARMS
Mood Rationale & Viewing Guide: Should You Watch Valkyrie Drive: Mermaid?
Within our mood classification system, Valkyrie Drive: Mermaid aligns strongest with an adventurous / romantic / happy viewing mood (epic journeys to fantastical worlds and unknown territories). Key tonal signals include dark revenge, heartwarming romance, must watch, underrated gem, slow burn, strong female lead, making it a strong pick when you want a story driven by those themes without spoilers.
Watch If…
- •You want an action, ecchi, fantasy anime series released in 2015 from ARMS.
- •You enjoy themes centered on dark revenge, heartwarming romance, must watch, underrated gem.
- •You want a compact 12-episode run you can finish in a weekend (~23 min per episode).
Skip If…
- •You are looking for a purely lighthearted, zero-stress comfort watch without dark or tense themes.
- •You are looking for an ongoing, multi-season franchise rather than a completed release.
Official Trailer

Frequently Asked Questions About Valkyrie Drive: Mermaid
Where can I watch Valkyrie Drive: Mermaid (2015) legally online?
Valkyrie Drive: Mermaid is available through official platforms including Crunchyroll, Prime Video, Google Play, Apple TV+, Crunchyroll Premium (Via Prime) Amazon Channel. Use the streaming links on this page to open the licensed release directly.
What mood and genres does Valkyrie Drive: Mermaid fit best?
Valkyrie Drive: Mermaid is classified under Action, Ecchi, Fantasy, Romance, Sci-Fi and best matches an adventurous or romantic or happy mood, featuring elements of dark revenge, heartwarming romance, must watch, underrated gem, slow burn.
How many episodes does Valkyrie Drive: Mermaid have?
Valkyrie Drive: Mermaid (2015) is currently marked as completed with 12 episodes, averaging 23 minutes per episode.
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