Here's my itinerary, need help to identify what card or pass to get:
1. Tokyo for 2 days and will use both JR lines and Tokyo Metro
2. Kyoto for 1 day, will use Nara and Sagano line, and bus
3. Osaka for 1 day, will use subway and Nankai limited express to airport
Is there a universal card applicable to these cities? Is there a Kansai pass good for 2 days that covers JR lines and buses?