Initi Creates released two new Azure Striker Gunvolt 2 Nintendo 3DS themes in Japan in the Nintendo eShop. You can buy them one by one from the Japan eShop for 150 Yen (with tax) and both of them based on Lumen (Morpho). Both of them comes with normal wallpapers, sound effects and with the Aoki Raitei theme song as BGM. In the gallery you can find the sample pictures.