Japan will get Shin Megami Tensei IV everything when the game comes out in Japan. Nintendo announced a limited edition 3DS XL and Famitsu has a bundle pack with even more SMTIV swag. The 9,690 yen ($105) Famitsu DX pack includes the game, a tapestry, postcard pack, two clear folders (a common collectable in Japan), and this Mikado t-shirt.
Still need more Shin Megami Tensei IV gear? An accessory pack comes with a soft pouch to keep your SMTIV 3DS XL safe, a cleaning cloth, and a case that holds three games. You can use it to store other Atlus games like Etrian Odyssey IV and Devil Survivor Overclocked.