Trikrescendo

A Western-style mansion deep in the mountains of G District, T Prefecture, Kanto Region. It is said this mansion was built as a Russian official residence before the Russo-Japanese War, and rumors persist that a murder occurred there in the past. The story begins when a TV crew and five female actors arrive at this mansion to film a horror variety show. What awaits the protagonists in this house where countless tragedies unfolded?