人生ゲーム will be released in a typical 3-type format. Type [A] will come with a PV DVD, and types [B] and [C] will come with an additional unique bonus track. The release date for these singles is June 22nd, but cover art and new costumes have not been announced yet.
As for IDOL, it was announced that this is going to be a 1-track single that comes in a Lucky Bag. This Lucky Bag will be sold at their one-man live at TSUTAYA O-West on July 8th.