Spirits & cat ears

Searching for a way to get rid of the curse that gave her cat ears, Neneko is working as a priestess at a clinic that exorcises evil spirits. Thanks to the power of magic, Neneko is able to conceal her ears and go to school normally, but she's still not used to people. At school, she happens upon a girl who looks just like the miko she ran into earlier, but the girl insists they've never met.