1. Ride on the Shinkansen.
2. Visit Hiroshima and Miyajima.
3. Go to Nagano to see snow and Japanese Macaques.
4. Visit temples in plum and cherry blossom season.
5. Go to Taiji, visit the whale museum, and
7. Spend a day at Universal Studios Japan.
8. See Mount Fuji (unfortunately, I won't be around for climbing season.)
9. Watch a Takarazuka Revue show.
10. Go to a Sumo Tournament.
Anything else that I should add to the list that I possibly haven't done yet?