Going on a solo trip to Japan March 21st to March 29th. Feasible to do Kyoto and Tokyo? Or just stick with Tokyo?

I will be landing in Haneda airport on Saturday March 21st at 6:45pm from Vancouver, BC. I will be leaving Sunday March 29th at 9:55pm. I already booked the hotel near the Akasaka-Mitsuke station via Booking.com.

Is it worth it to do both Kyoto and Tokyo during this time frame? Or should I just stick with Tokyo this time and do Kyoto in future? I don't want to feel like I'm rushed/crammed and want to enjoy the moment.

Thanks