The nico nico booth was so fun! And they let my try these ears on. They are not just regular ears though….oh nooooo! They move to what your brain and your mood is feeling. So say you’re focusing or you are really happy, they move around a lot, and if you are relaxed, they flop! They are amazing!! They’re not out to buy yet, but I have a feeling they won’t be cheap! They’re called nekomimi I believe!