My first sighting of this lovely little yakitori stall was back in April 2017. I’d passed by the spot several times during daylight hours, and everything had been locked up — the shops located there having long since closed down. From late afternoon onwards though the shutters were lifted and the stall was wheeled out. Then once on the street the grilling could commence. A wonderfully novel idea that I saw again a couple of years later in November 2019.
Sadly they were the only two sightings. Presumably I was either too early on most occasions, or got the day wrong on others. Now, however, it makes no difference what time or even day it is, as the building has been replaced by yet another nondescript car park.