Is JR pass effective for my trip?

Hi;

I would like to know that if buying the JR pass will be effective for this trip.

I will be traveling with my family - we are 4 people - Arriving at Haneda airport on Thursday March 20th and leaving Saturday 29th from Haneda.
1. Disney Tokyo on Friday 21st.
2. Saturday 22nd no need for transport
3. Sunday 22nd explore Tokyo in our own.
4. Monday 23th bullet train with reserved seats to Osaka
5. Wednesday 25th Bullet or regular train to Kyoto
6. Friday 27th Kyoto to Tokyo - reserved seats
7. Tokyo to Haneda airport

Thank you for your help