Sentai Filmworks has just announced the acquisition of Idolm@ster: Xenoglossia, a 26 episode mecha series from anime studio Sunrise (Gundam, Escaflowne).
This one is about wannabe pop singers (‘idols’ in Japan) who are unwittingly recruited into a secret giant robot fighting army.
Idolm@ster was made in 2007, and was not released on Blu Ray in Japan, likewise, Sentai is promising only a subtitled-only DVD release for the series.