Charade Maniacs

A city in the near future. The hero of a second year high school student was having a peaceful day near summer vacation. When the hero is leaving school with his childhood friend, he suddenly appears in front of a mysterious person. You are taken to a strange world where "there are two moons". When I noticed, there were 9 people in the same situation as me. The masked man started talking in front of them, who didn't know what had happened. "Welcome to another world! Welcome to Arcadia!" The protagonists will play a drama to return from another world to the real world. Work on the drama in cooperation with your friends. But among the 10 companions, the protagonists are faced with a "traitor"... The purpose of "Betrayal" is the real reason why the drama is performed ...