I'm trying to decide one myself, but isn't Rinrin's hair kinda unique?

Dark Rinrin is forcing me to count the amount of stars in the sky until 3333333333333. If just that though, I would be alright, but I'm holding my pee for too long, and she doesn't let me pause counting. She's with her hands at her crotch too. Is she also holding it? Why doesn't she allow me to stop?! I'm scared, Ainons...
... 1234, 1235, 1236...