A bunch of new 3DS themes are out now in Japan. These include more themes based on Hatsune Miku and more. Here’s the full list: Hatsune Miku: Project Mirai DX – 200 yen Show By Rock!! (x2) – 200 yen each Sumikko Gurashi (x2) – 200 yen each Alice and the Magic Playing Cards – 100 yen Puchikon No. 3...