On June 22, 2017 going to release in Japan the next big Furyu RPG game the Alliance Alive on Nintendo 3DS. The company today announced the release of the DEMO version which will be available from March 30, 2017 from the Nintendo eShop. You can already download it from 0:01 (local Japan time) to try the new game.
Furyu announced it on the Twitter and also released the official QR code what you can use to download demo. At the moment it is unknown if you can move the save data file to the final version of the game or not.
— アライアンス･アライブ 公式 (@alliance_3ds) March 29, 2017