Yoshinokazura, Susukihotaru, Hanakiri, Bonbori and Hozuki investigate about a sword in Aya Orikata's possession. Orikata explains that a customer obtained it through "a secret channel" and later noticed everyone around her met with unfortunate events. She gave the sword to Orikata, who refuses to sell it. When Orikata shows them the sword, Susukihotaru begins to breathe heavily and sweat. Afterwards, Hanakiri, Bonbori and Hozuki try to locate the customer and leave Yoshinokazura and Susukihotaru to take the sword home...