Case No. #1475
The White Arm Rising from the Dotonbori Canal
Summary
Between October 2020 and late 2021, the Bureau received eight independent reports of a pale arm emerging from the surface of the Dotonbori Canal in central Osaka, all occurring between midnight and 3 a.m. Witnesses — pedestrians on bridges and the canal walkway — described the arm as clearly formed, lasting a few seconds before sinking out of sight. Police found no evidence of a drowning or submerged object. Local oral tradition holds that the canal retains the spirits of those who have died in it.
Details
The Dotonbori Canal runs approximately 2.7 kilometers through the commercial heart of Osaka; the stretch near Ebisubashi Bridge is among the city's most visited locations. Between October 2020 and December 2021, the Bureau logged eight separate reports of a white arm emerging from the canal's surface, all during the night hours of 0:00 to 3:00, with a concentration on weekends.
The first report came from a man crossing Ebisubashi Bridge on October 17, 2020. He described a pale arm rising from the water to approximately elbow height and sinking back within three seconds. The report was initially logged without follow-up. When two more independent accounts arrived in November and December — each with closely matching descriptions — the Bureau opened a file.
The most detailed account on record dates to March 2021. A woman standing at the bridge railing looked almost directly downward and observed a pale arm below, fingers fully defined, oriented upward through the water's surface. There was no grasping motion. She called to her companion; by the time the companion turned, the arm was gone. The following day, police divers confirmed no submerged bodies or objects near the location.
One witness described the arm as "semi-transparent, letting light through it" — suggesting an appearance unlike a physical human arm. Other witnesses stated that it appeared fully solid and present. The accounts diverge on this point.
Local history documents several drowning incidents in the canal from the 1970s through the 1990s. Among older residents, an oral tradition persists: that those who have fallen from bridges return water-seeking to the surface. The Bureau records this cultural context without treating it as explanation. The fact of eight independent convergent reports within fourteen months is entered into the file on its own merits.
Timeline
- Oct 17, 2020 — midnightMan on Ebisubashi Bridge observes white arm rising from the canal for approximately 3 seconds. First report.
- November–December 2020Two additional independent reports filed; both late-night, both near the bridge.
- March 2021Woman at bridge railing observes fully formed white arm below; companion misses it. Police find nothing submerged.
- March 2021 — following dayPolice water-unit inspects canal floor near bridge. No submerged objects found.
- Late 2021Bureau tallies eight total reports. No known natural phenomenon accounts for them.
- PresentSporadic additional reports continue. Investigation ongoing.
Witness Testimony
First witness (male, 30s)"I glanced down at the canal as I crossed the bridge and there was a white arm reaching up. It looked like a woman's arm. It sank slowly. It wasn't drowning — the movement was wrong. It wasn't human movement."
Witness B (female, 20s)"I could see the fingers clearly. I thought it was real. I was about to call out and it was gone. I told my friend, but when she looked there was nothing. I was the only one who saw it. I still don't know what it was."
Local fisheries worker (male, 60s)"People have died in this canal for a long time. There is a saying that water pulls spirits to it. Arms reaching up at night — that's not a new story here. My father told me the same thing. I believe it. I stay away from the water after dark."
Kyu's Analysis
Eight accounts. Independent. No drowning. Nothing submerged. Perhaps the canal holds memory.
