Made by the Senran Kagura Creator Kenichiro Takaki.
The Official Website for the Valkyrie Drive-Mermaid- has revealed the first Promotional for this Show that it will come on October.
Anime News Network resumes the story as follows:
The “beautiful girl sexy battle action” anime is set on five artificial islands. A girl named Mamori Tokonome is transferred to one of those islands, “Mermaid.” When Mamori is attacked, a newly transferred girl named Mirei saves her. The enemy doesn’t stop, however, and the two are soon cornered. Just when they think all hope is lost, Mirei kisses Mamori, and Mamori turns into a sword. Mirei then wields the sword and launches a counterattack against their enemies.
Kenichiro Takaki (Senran Kagura) and Hiraku Kaneko (Batling Venus 2) are helming the project.
The project will come with a Social Game and a Vita Game.
Mmm... The Senran Kagura Creator.
Yup tahts him :P
Although i do prefer the blonde chick.