Suzaki Housing Block: A Resident Knocks Back for the First Time — Next Morning, Something Is Left at the Door
In the early hours of the 1st, a resident of the Suzaki No. 3 housing block knocked back three times in response to the pre-dawn 'knocking' previously reported there — for the first time. On the morning of the 2nd, a damp cloth bundle was found left outside the resident's door, and the No. 3 Appraisal Center has recovered it. The TDA has imposed the building's first-ever nighttime entry restriction. The management association says it will stop issuing incident-count updates after this report.
As previously reported, the pre-dawn "knocking" at the Suzaki No. 3 housing block (five stories, built 1977) reached its 41st report before dawn on September 30 — the first time the previously consistent "two knocks" pattern had changed, to three. The management association held an emergency board meeting on the afternoon of the 1st to decide whether to keep its standing notice telling residents not to respond. Before any conclusion was reached, in the hours spanning the night of the 1st into the 2nd, a resident on the fifth floor (in her sixties, name withheld) broke with the still-undecided policy and knocked back three times through the door in response to the three knocks she heard.
The resident said through the management association, "I'd be lying if I said I wasn't scared, but after more than forty incidents, doing nothing from our side had started to feel more unsettling than doing something." Immediately after she knocked back, everything went quiet as usual, with no further sound or presence — "it was supposed to end there, with nothing having happened." Iori Kiryu, the covert patrol officer from the Tokei chapter of the Patrol Guild who was stationed on a different floor that night, had — as previously reported — never been able to detect any presence or sound during the incidents. This time, he reported to the TDA that he felt "something like a movement of air" for an instant right after the third knock. "I've always said my job is not hearing anything," Kiryu said, declining to go further. "But what I felt this time wasn't so much hearing something as sensing that something had moved."
Just after 6 a.m. on the 2nd, the resident who had knocked back opened her door to find a lump roughly 20 centimeters long, wrapped in damp cloth, left on the hallway floor outside. She reported it through the management association. Footage from the building's security cameras, including the recently added units, showed neither the moment the bundle was placed nor whoever placed it. The TDA's initial on-site check found no change in the surrounding permeation index and no unusual movement of people in or around the building. The cloth was indeed damp, though there had been no rainfall in the area that night; according to the resident, "the cloth was lukewarm. Not cold."
Under the Dimensional Boundary Management Act, the bundle falls under state ownership, and staff from the No. 3 Appraisal Center recovered it on the morning of the 2nd. It was transferred unopened into a sealed container and is expected to follow the same formal appraisal process as other drift objects and lineage registrations. The center would only say, "We're at the pre-opening stage, and there is nothing we can say at this time." As with the previously reported Window 5 drift objects and the Fukagawa containers, a full appraisal is expected to take months.
On the 2nd, the TDA announced its first-ever nighttime entry restriction for the building's common areas, barring non-residents between 11 p.m. and 5 a.m. This is a separate administrative measure from the previously reported removal operations; an official explained, "This isn't because we've confirmed a specific danger. With so much still unknown, it's a precautionary step to avoid increasing the movement of outsiders in and out." The restriction is set for one month for now, subject to review. The management association distributed a revised notice to all households: "As before, whether to respond is left to each household's judgment. If you do respond, please be sure to report it to the association."
On the 2nd, the association also announced that it would stop issuing incident-count updates after this report. "We've stopped being sure counting means anything. Going forward, if we have something to share, we'd like it to be only when there's a clear development, as there was this time." In keeping with the paper's own editorial policy, this paper will likewise report on this matter only when there is a qualitative change, rather than tallying incidents.
Even after more than forty reports finally produced something tangible, neither the police nor the TDA has offered any view on what is doing the knocking or what was left behind. Kazuko Sakota, 70, the liaison for the Nine-Day Fog family association, said — while acknowledging the two matters are unrelated — "In this city, it doesn't feel like such an unusual thing, that if you do something from your side, something comes back." Both the truth and the cause remain unresolved, and unresolved they stay.



