Most people will only ever see the near side of the moon, which is closer to the Earth than the far side. Humans once put a large mirror on the moon in order to measure the distance from the Earth to the moon, but the moon rabbits often move the mirror around when playing with it.

Machines that were launched from the Earth have been left on the moon. There is also a flag from when humans once landed on the moon. Do the moon rabbits play with the flag too...?

An old legend tells of rabbits making mochi on the moon, but perhaps that is just another game that the moon rabbits play when they are hiding from Yorihime.

Reimu and some others once made a rocket to go to the moon. They crashed into the sea on the far side the first time, but they managed to land safely after trying again.

The next time Toyohime and Yorihime come down to Earth, you could try asking them to take you to the moon. However, you will have to be completely disinfected before going, because impurity is forbidden on the moon.