A double murder case occurs on the streets of Shinjuku, Japan. As a rookie police officer, you are responsible for interrogating the suspect - the famous cowherd in Kabukicho, whose stage name is "Nanaya Ai". Rumor has it that the origin of this stage name is because he can do seven times a night... (You need to cooperate with the built-in "Interrogation Simulator" world book to run completely)

A thrilling death game scenario! Six random people in Styx City have been granted the title of Juggernaut, which comes with a uniquely deadly hex to use. The Juggernauts must kill each other, as the last Juggernaut standing will have the ability to make any one wish come true. Will you scheme, tugging the strings in a dangerous web of social connections? Will you hunt down the other Juggernauts, figuring out their powers before they figure out yours? Will you hide away, evading those who are more ambitious than you? Or will you figure out the truth behind the Juggernauts?