Osaka > Kyoto > Nagoya > Tokyo

Hello Daniel-san, I'm flying into Osaka and will head straight to Kyoto and spend a few days there, go to Nagoya to spend a few more days, and then head to Tokyo and do a few more days there. From what I checked on the JR regional passes, Nagoya isn't covered, so does that mean only the national pass is applicable for my itinerary? And if only the national pass is applicable, will it be correct to say that it's cheaper to buy normal train tickets, including for my local travel within each city?
Thank you!