https://www.japan-guide.com/railpass/Using the calculator, you'll see that Total cost without pass = 63,500 yen
Total with Japan Rail Pass
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14 days (80,000 yen) - does not pay off
Total with JR West All Area Pass
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7 days (26,000 yen) - pays off 53,500 yen
Total with Kansai Hokuriku Area Pass
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7 days (19,000 yen) pays off 57,500 yen
Total with Kansai Hiroshima Area Pass
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5 days (17,000 yen) pays off 57,500 yen
Total with Hokuriku Area Pass
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4 days (7,000 yen) pays off 61,000 yen
Look at the regional passes here :
https://www.japan-guide.com/e/e2357.html