This website started as a hobby to explain photography (posts listed here), but over time expanded to provide (hopefully) useful information about Japan and the Japanese language. I also run edonoyu.com with a friend—a site that covers onsen in the Tokyo region.
The souvenir store on the boulevard was originally an antique store but moved to Omotesando Dori in 1951 to target the U.S. army personnel in the area (it is modeled after a shrine and stocks “Japanesey” items).