Kanato Tsukishiro, an up-and-coming young talented musician, has another side. That's a detective. Although Kanade tries to solve an incident that occurs behind the stage, he is unable to leave the rehearsal hall due to strict surveillance. The person who acts as Kanade's limbs is a man she met through a strange connection. Noh actors and performers look into the inner world of people's hearts. A new Noh x mystery performance begins!!