The title is Idol Death Game TV, and it will be released in Japan exclusively for PS Vita on October 20th, 2016.
The game will be developed by studio Witchcraft, and is described as a single player-only “Center-Contested Death Game Action Adventure,” probably indicating a sort of deadly competition among idols for the middle of a field.
Character design will be handled by Yami No Koe illustrator Metawo Ueda, while Shojiro Endo will take care of writing and direction. More information will be released on Japanese game magazines on Tursday.
Below you can check out the first artwork released by the publisher.