Strange that even Arika goes into rhythm gaming but this is not the first time though, their previous rhythm game was Technic Beat for Playstation 2. One interesting thing about this upcoming rhythm game, Teku Teku Beat by Arika is that it has the songs from various Taito games including Groove Coaster Arcade. If those songs are the reasons to get this game, so be it. But the better reason will be the inclusion of Vocaloid and Touhou songs like Namco, Konami, Sega and Taito had already put in.
The game will be out for IOS in January 22nd so we have a few days to go. I don't know if there will be an Android release and especially for the international one.
Video link: http://www.youtube.com/watch?v=-JqP3lz_Syc