u/Otta-8

I'm planning my first trip to Japan! It will last 9 full days (excluding travel days). At the moment, the plan is: Tokyo 4 days + Mount Fuji 1 day + Kyoto 2 days + Osaka 3 days.

My main question is: are these days well balanced? Specifically, I'm unsure about the amount of time dedicated to Kyoto compared to Osaka