JeffreyF

Going to Japan for 1st time with below itinerary:-
Day 1- arrive Kansai Airport at 9:10pm - will be staying at Namba area in Osaka
Day 2 - Morning until 2pm : going around Namba/ Dotonbori and Osaka Castle.
Afternoon until 9pm : going to Univerrsal Studio Japan' Night : back in Namba/Dotonbori area Day 3: From Namba area to Universal Studio whole day
Night : back in Namba/Dotonbori area Day 4 : Optional 1/2 day trip to Kyoto & then to Tokyo
OR leave for Tokyo directly from Osaka Will be staying in Kasai area in Tokyo Day 5 : Free and easy in Tokyo in Shijuku area and Shibuya crossing with optional visit to temples
Day 6 : Whole day at Tokyo Disney Sea;
Day 7 : Leaving to Tokyo Narita airport by 10a.m

DO I NEED A JR PASS WITH THIS ITINERARY OR CHEAPER TO BUY SINGLE TICKETS?