Mao and Tokiya visit the "Shirakoro" estate of the Futagami family. The head of the Futagami family, who owns the Niban-sama, has requested that Tokiori weave a death costume for his sick wife. The request is made with his wife in mind, but she stubbornly refuses. ...... Mao tries his best to find a way for the couple to reach a mutual understanding. On the other hand, there is a guest who is staying in Hakurokuo to heal the wounds caused by the "evil one"⁉