According to the report, the genre of mega Quintet is “idol x RPG”. Omega Quintet takes place in a world that is being eroded by a phenomenon called “beep,” which has been degenerating the life of mankind by affecting their minds. The protagonist is a young lady who is some sort of “Verse Maiden” and happens to have the powers to stop the “beep”.
Omega Quintet is slated for release on September 18, 2014 for PlayStation 4. The limited edition version of the game will include a special booklet, while pre-orders will come with an original soundtrack CD. Source siliconera