Arai’s zetsuenjo

Arai’s zetsuenjo is an organizational notice marking Ryoji Arai as a betrayer who had forfeited membership and was being hunted. More than a notice of separation, it could circulate through organized-crime groups as a call to locate its subject; the copy Jake Adelstein obtained turned Arai’s troubled history with Gen Sekine into a tangible lead in the investigation.

Form and Meaning

The notice belongs to a pair of letters used when someone leaves an organized-crime group. A hamonjo announces that the person is no longer affiliated and warns recipients against giving him shelter or doing business with him. A zetsuenjo carries a harsher accusation: it declares that the person has betrayed the organization, is no longer entitled to membership, and is being pursued. It may also solicit information about his whereabouts, functioning in effect as a wanted notice circulated among organized-crime groups.

The distinction makes the zetsuenjo more than proof that Arai had left an organization. Its language assigned him the status of a traitor and communicated the consequences of that judgment to a network of potential contacts. The notice records the organization’s position and its demand for action; on its own, it does not independently verify every allegation against Arai.

Arai’s Record and the Notice’s Stakes

Adelstein learned that Arai and Gen Sekine had been business partners. Arai had sold an expensive dog to the head of a Sumiyoshi-kai group and was supposed to care for it while the boss was away. Instead, according to the account related by Sekine, Arai abandoned the dog and left town with money borrowed from the group to start an animal-importing business. He had also allegedly taken a couple of million yen borrowed from Takada.

The dog’s condition when its owner returned—half dead—provoked the Sumiyoshi boss’s anger and a vow to hunt Arai down. Arai fled to the countryside, changed his name, adopted religion, and began painting Buddhist art. Years later, he reappeared and seemed to be working with Gen Sekine again; then he disappeared once more. Against this history, the zetsuenjo gave formal shape to the danger surrounding Arai and helped explain why his whereabouts mattered to the inquiry into people missing around Sekine. The circumstances of Arai’s wife’s disappearance were also part of the suspicions surrounding the former partners, but the notice itself does not establish what happened to her.

Copy and Investigative Use

After learning that a zetsuenjo had been issued in Arai’s name, Adelstein obtained a copy from a source. He carried the document to Gen Sekine’s house, arriving at six on a hot, humid evening in a summer suit, silk tie, and dress shoes. The contrast between his formal clothes and the Sekiguchi family emerging in gray sweatsuits for a jog frames the document’s arrival as part of an ordinary visit that quickly became investigative work.

The paper did not resolve Arai’s disappearance. It gave Adelstein a concrete object around which to ask questions, and Sekine responded by explaining the business partnership, Arai’s debts, and the conflict over the abandoned dog. The zetsuenjo therefore links a system of organized-crime warnings to the specific chain of debts, flight, and renewed association that made Arai relevant to the investigation. Its force lies both in what it declares about Arai and in what it cannot settle: the notice establishes that he was being pursued, not where he went or what ultimately became of him.