No, but then, I lived there for a while, speak Japanese at a professional level, and have been traveling there for 28 years without running out of things to see and do.

One of my favorite things to do on days off is to pick a major street, such as Waseda-doori or Chuo-doori and just walk the length of it. I always find something interesting, such as a street full of stores selling nothing but shelves, or a little "pocket" temple, or a Meiji-period building that somehow survived the bombs.