Valkyrie Drive: Mermaid Anime Details and Episodes Tokonome Mamori is transferred to "Mermaid"—an artificial quarantine island for people with superpowers. When Mamori is attacked, a newly transferred girl… Series info · Watch free · Trending anime · Airing schedule FormatMangaStatusFinishedScore53/100CountryJapan Action · Ecchi · Fantasy Yuri Valkyrie Drive Bhikkhunism (Spin-off) · Valkyrie Drive: Mermaid (Source) · Valkyrie Drive: Siren - Breakout (Spin-off)