Is it worth to get JR pass for end Dec travel itinerary

Day 1
Kansai Airport
Osaka: Dotonburi, Shinsekai

Day 2-3
Cup noodle museum
Kyoto -Yamada pagoda,Fushimi-Inari,Kiyomizu-dera temple
Arashiyama bamboo forest

Day 4-5
Osaka castle, Nara deer park
USJ

Day 6-7
Nagano and Snow monkey park

Day 7-10
Tokyo

Day 11
Narita airport

Should I purchase the JR pass or other passes? And where can I get them?