Valkyrie Drive

Mamori Tokonome watches in astonishment as two girls show off their intimate relationship. Little did she know that she had to establish a similar relationship with another girl, Mirei Shikishima, in order to fight for her life.

Mamori and Mirei defeat Saejima, but are taken into custody by Charlotte and Ange. Now Mamori must prepare for a mysterious ceremony known as the Wedding.

Mamori and Mirei escape from the clutches of Welter. They soon learn the nature of the militant female-only group, and also discover a small peaceful village that is free from its rule.

Charlotte, Kasumi, and the forces of Wärter move in to take Mirei into custody, but the mysterious duo known as Lady Lady intervene. An all-out fight is about to break loose, but is halted by yet another new participant.

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.

The Mermaid Festival is here! Meifeng must control the outcome of the Beauty Pageant to cash in on her illegal gambling scam, and she knows just the right person for shaking up the votes.