Japan trip 17th sept - 2nd October

Hi
We are doing our first trip to japan and would like to know if the JR pass is the best way to go for us . here is our trinary

Land in Japan 17th sept taxi to Tokyo

Tokyo to Osaka

Osaka to Hiroshima

Hiroshima - Kyoto

Kyoto - Mt Fiji

Mt Fuji - Haneda Airport

is a 2 week JR pass worth it for us