ChCse's blog: Valkyrie Drive: Mermaid (2015)

Charlotte Scherzen, Valkyrie Drive: Mermaid, Anime Characters Database

Guest Review – Valkyrie Drive: Bhikkhuni at a Glance (PS VITA)

Murmurs in the Background - Switch - Vankomycin - Valkyrie Drive: Mermaid [Archive of Our Own]

Valkyrie Drive: Mermaid - The Complete Series [Blu-ray] : Mandy Lane, Kayla Hardwick, Janelle Lutz, Roseanne Palmer, Monica Rial, Brittney Karbowski, Cecilia Higginbotham, Haley Esposito, Sara Ragsdale, Terri Doty, Hiraku Kaneko

Valkyrie Drive -Mermaid- - Zerochan Anime Image Board

Valkyrie Drive: Mermaid Gets Banned in UK - oprainfall

Valkyrie Drive Is A Game & Anime Full Of Battling Girls From Senran Kagura's Producer - Siliconera

Valkyrie Drive, Takaki's New Multimedia Project

Hiiragi Akira - Character (75501) - AniDB

Akira Hiiragi from Valkyrie Drive: Mermaid