The Black Cat has been reduced to ashes by the fire. The dolls, having lost their place in the world, are now in the care of people with whom they have a bond. Each of them carries their sorrows, but they prepare for the performance at the "Imperial Exhibition". Meanwhile, the memories of Haikagura, protected by the military, are slowly revealed. Hōkiboshi: "Listen to the song that heralds a new tomorrow."