Four strangers participate in a psychological experiment in a dark space with nothing else other than a table and four envelopes. They are payed 100.000 yen to sit in there for 10 minutes, but this won’t be as easy as it seems…
後藤ユウミ
as Yuri
中原丈雄
as Miike
Takayuki Onishi
as Masa
Takafumi Sasai
as Shin
渡辺哲
as Tetsu
