The girl is kinda weird, but doesn't seem to be an enemy stand user. Though I might be wrong on this one. She seems friendly.
Kinda smart on Gyro for figuring that out. But how will they get the ears now? I doubt the girl will just give it to them if they choose the bunny ears.
Well apparently she did. But with a twist. My expectations once again subverted by Jojo. That's why I love this series.