With his last memory being that of his kidnapping, college student Sigma awakens to find himself trapped in a facility with eight strangers. The captives are soon informed that if they want to escape, they must play the "Nonary Game"—a complex contest of trust and betrayal, where deciding whom to believe in is the difference between life and death. To make matters worse, any initial trust between the players is tainted when they realize that the mastermind behind their predicament may be one of them...
Yoshimasa Hosoya is a Japanese voice actor and singer from Hiroshima. He was represented by Mausu Promotion and is no...
Yukari Tamura is a Japanese singer-songwriter and voice actress, currently affiliated with I'm Enterprise (as a voice...
Atsuko Tanaka (田中 敦子, Tanaka Atsuko, born November 14, 1962) is a Japanese voice actress and narrator associated with...
Kohsuke Toriumi is a Japanese voice actor, he uses the aliases Burisuke Houdentei and Spoon Sakiware for adult content.
Mamiko Noto is a Japanese voice actress and singer working under Office Osawa. Noto was born in Ishikawa Prefecture....
Daisuke Ono is a Japanese voice actor and singer who won the 4th and 9th Seiyu Awards for best lead actor for his rol...
Rie Kugimiya is a Japanese singer and voice actress affiliated with I'm Enterprise. Some of Kugimiya's most prominen...