i'll be in Japan Tokyo for 14 days in September. I'm thinking about buying a JR pass. Cities i want to visit are Kyoto, Hiroshima and maybe Osaka or another place. I would travel from Tokyo in the early morning to Kyoto for example then to Hiroshima and back to Tokyo. If I like the place i might stay an extra day in each city (so 4-6 days out of Tokyo) and take a capsule hotel.
would the round trip (Tokyo-Kyoto-Hiroshima-Tokyo) safe me some money with the 7day pass or would it be cheaper to get tickets on its own?