Help choosing the right pass for us!

Hi all,

We're planning a 20 day trip at the end of 2023.

Any helpers out there who could give advise on our itinerary so far? and then which pass would be best for us?

I can't see whether all trains are included on this, or whether we'd need to pay for some transport on top of this pass?

Itinerary:
Tokyo - 3 days
Nikko - 1 day trip
Hakone - 1 day
Mount Fuji area - 1 day
Kyoto - 2 days
Nara day trip
Himeji - 1 day
Hiroshima - 1 day
Miyajima - 1 day
Osaka - 2 days
Takayama - 1 day
Matsumoto - 1 day
Nagano - 1 day
Tokyo - 3 days

Any advice welcome :)
Thanks!