Finally the originally Wii Title is finally releasing in Japan this spring, now on Wii U and 3DS. The Wii U version cost 7200 yen and comes with the "Wii Version" (no one exactly knows what this means) while the 3DS version will cost 5800 yen. The game was developed by Prope and is being published by Kadokawa Games.
The bosses are apparently gigantic, several times the size of Rodea.
3DS Friend Code: 047387541842