[Rokuta spots the wave and sits up from his crouch against Rikaku's back, lifting an arm in greeting. That seems like invitation enough to him, so he has his shirei put on a burst of speed, bringing the two of them up to Appa's side in not much time.
Once close enough, Rokuta calls out a greeting with another wave, incredibly curious.]
[action]
Once close enough, Rokuta calls out a greeting with another wave, incredibly curious.]
Hey! Didn't expect to find company up here!