I tried to look up all the costs on hyperdia and didn't get the same fees for trips as i saw when you responded to my first question. I have also change our itinerary and wonder if now it would pay to buy the 14 day pass . Also how difficult is it to buy different tickets when I am once in Japan.thank you for your help, here is the corrected itinerary.
10/15 Nagoya to Hakone (odawara and buy hakone pass)
10/16. Hakone
10/17. Hakone to Tokyo
10/18 Tokyo
10/19. Tokyo to Kyoto
10/20. Kyoto
10/21 Kyoto
10/22. Kyoto to Hiroshima morning
10/22. Hiroshima to Kyoto. Evening
10/23. Kyoto
10/24. Kyoto to Nara morning
10/24. Nara to Kyoto evening
10/25. Osaka
10/26. Kyoto to Nagoya
10/27. Nagoya flight home
Any suggestions to make this work better will be appreciated , Domo Arigato Gozaimasu, Jo moon