Circa 2008. One of those "off the wall" types of content that comes out of having this sarcastic sense of "humor" (developed from having to deal with corporate ignoramuses just a few years earlier) where it was originally something like finding guys who would dress up like salaryman (shirt with tie, slacks, and dress shoes) and running up stone pathed steps (but that never happened).
This was what did end up happening; an entire production (45 minutes in the final edit) of girls who took up the "challenge" of doing a mini interview, then donning sandals (not completely flat either), and running up steps (without anyone face planting; safety measures were taken to remove obstacles) in neighborhoods during the wonderful Tokyo summer.
