UPDATE: Amazon Japan has started to accept pre-orders for the amiibo dioramas. No shipping to the U.S. as of yet. However, we now get our first good look at the Kirby amiibo/diorama double pack!
Nintendo of Japan has announced that amiibo dioramas based on Kirby: Planet Robobot and Super Smash Bros. are coming to Japan on April 28th for 864 yen (roughly $8). It appears that a Kirby Pop Star bundle will also be made available, and that includes the new Kirby amiibo and the amiibo diorama for 2,160 yen.
The Super Smash Bros. diorama is similar in size, but it differs in that it features an awesome Smash Ball prop!
A release outside of Japan is doubtful, as the Animal Crossing diorama that released late last year never made it anywhere else, but we still remain hopeful. Stay tuned to Amiibo News for more details!