Reporter Goes Undercover to Investigate Obara’s Link to Lucie

Jake Adelstein’s undercover investigation sought the missing link between Lucie Blackman and Joji Obara, turning a stalled search into a sustained effort to enter the clubs where potential witnesses might be found. By changing his appearance, inventing an occupation, and finally recruiting a proxy to approach the women, he worked around a basic obstacle: the people with relevant knowledge had reason to distrust reporters.

The search for a usable identity

The investigation began with fragments rather than a clear connection. One lead concerned a customer known as Yuji: a well-dressed man with long, gray-tinged hair who spent freely at foreign hostess clubs in Roppongi, Akasaka, and Ginza and preferred blondes. He had not been seen since late June, and no one Adelstein spoke to had a photograph or business card for him. The absence of ordinary identifying details made the lead difficult to pursue through conventional reporting.

Adelstein understood that announcing himself as a journalist would close doors. Many foreigners in Roppongi were working illegally and did not trust either police or reporters. He therefore fashioned himself as a well-paid foreign businessman: he bought a better suit, left off his tie, chatted with women in bars, and stopped asking so many questions. He considered adding an earring but decided it would make the performance too conspicuous. The disguise was not simply a costume; it was a way to enter conversations that his press identity would have prevented.

He gave himself a false name and an occupation close to his real work, calling himself an insurance investigator. A fabricated business card and a second cell phone completed the cover. Every weekend, he searched the bars of Roppongi for someone who knew Lucie or the customer who had taken her to the seaside. He passed the Yuji lead to his boss and to Googly, but withheld it from Pablo, recognizing that a reporter’s sources could become something he was reluctant to share.

Club leads and the missing connection

A lead about Yuji pointed Adelstein toward Club Codex, a Roppongi hostess club run by a Japanese man called Slick. On entering, he found the familiar trappings of the business—dim lights, artificial plants, velvet sofas, and whiskey decanters—but the atmosphere did not match the ordinary setting. The clientele seemed rougher, and the Eastern European women appeared uneasy, their smiles forced and their manner skittish. Adelstein did not yet know what was happening at the club. When he casually asked one of the women about Yuji, he was almost immediately told to leave. He read the reaction as a sign that Yuji had been there and that the club knew he was, or soon would be, under investigation. An Estonian woman added a possible identification, saying that Yuji sounded like someone called Georgie; at this point, it was a lead, not proof of a connection to Lucie.

Adelstein also passed the Yuji information to his boss and to Googly, but kept it from Pablo. His reluctance to share the source showed how the investigation’s information-gathering operated on two levels: a lead could be valuable to the search, while remaining something a reporter guarded for himself. Club Codex offered a glimpse of a setting that seemed to conceal more than ordinary nightlife, but the expulsion yielded no direct evidence linking Yuji to Lucie or to the man later pursued as Joji Obara.

A separate line of reporting took Adelstein repeatedly to Outline, where Obara had been a frequent customer. The owner had a photograph of him that was less than twenty years old. Adelstein did not conceal that he was a reporter, but the owner allowed him to speak with women as long as he paid for their company. Some knew Obara; some also knew Lucie, who was remembered as tall, friendly, and well liked in that small part of Roppongi. Yet no one Adelstein found had seen the two together. This was the gap his editors wanted closed: familiarity with each person separately could not establish that Lucie and Obara had met.

The Outline manager’s account supplied another physical description. Obara reportedly arrived with a bodyguard who also acted as his driver, a short, sturdy man. The club’s mama-san said the two men looked alike, except that Obara had longer hair, tinged with gray, and a Korean face. These details offered potential points of recognition, but they still did not provide the direct witness or encounter needed to connect Obara to Lucie.

Turning to a proxy

At another club, Mindy gave Adelstein a lead that came from the police rather than the patrons. Two detectives had visited just before the club opened and shown the manager a black-and-white photograph of two men, one with an arm around the other. The face of one man had been cropped out; the man still visible was Joji Obara. Mindy had not heard the rest of the exchange, so her account established that police were asking about Obara at the club, but did not explain the photograph’s context or identify the obscured man. The Yomiuri wanted more, while the women Adelstein approached remained wary of reporters.

On October 14, after finding that approaching the women as a customer was not getting him far, Adelstein tried to change who was doing the asking. He recruited Kristin, a tall, blonde woman from Montana who was married to his best friend from college. She had just finished her English-teaching job and was eager to help with the private investigation. Their cover was that Kristin wanted work as a hostess or stripper and Adelstein was her boyfriend. The City News Department was running short of money, and the supposed job interviews offered a practical advantage: they could enter clubs without paying admission and might gather useful information.

At Seventh Heaven, Mindy seated herself between the pair. Adelstein made clear that he was not there for a private dance. Mindy, undeterred, offered to dance privately for Kristin too, prompting Kristin to laugh. Adelstein then offered four private dances in exchange for a photograph of Obara, with Mindy free to sit and paint her nails instead. Mindy’s eyes lit up. The exchange turned the club’s familiar economy of paid attention into an investigative tool, but the offer itself does not establish that she handed over the photograph or that Adelstein obtained it.

The distinction between suspicion and proof

The undercover work accumulated identities, descriptions, and secondhand accounts, but its central evidentiary gap remained: no witness Adelstein found had seen Lucie with Obara. A resemblance between Obara and his bodyguard, the gray in Yuji’s hair, the police photograph shown at a club, and the abrupt response to questions all offered leads, not a witnessed encounter between the two. The investigation depended on making these categories of information meet without treating suggestive detail as confirmation.

The stakes sharpened when police found Lucie’s body in a makeshift wall inside a cave along the oceanfront. Her head had been encased in concrete; formal identification could not be completed that day, though those at the scene understood who had been found. Googly called Adelstein, knowing he was in contact with Tim Blackman. The discovery established Lucie’s fate, but it did not itself supply the missing eyewitness connection between her and Obara. That distinction defines the limits of this phase of the investigation: access to clubs could produce names and fragments, while the decisive link still required evidence that the sources had not yet provided.