NiIsAn: The Hat Mystery

_{I just realized the first two letters of Nia, Iso, and Anzu spell the word "nii-san". Kind of ironic since none of the girls have an older brother. Whatevs. I'm gonna use it anyways}

Iso and Nia are highly imaginative (to put it nicely ). I suppose I would be suspicious of my friend as well if I never ever saw her without a hat... ...I think Iso needs to calm down a bit. Poor Anzu is probably traumatized now

_{Brushes courtesy of kabocha
Custom shapes courtesy of screentones}