I take it you've seen the real-life cat ear headphones?

Yup. x} Also devil horn ones. and bear ones. No bunny ones tho. :/

Man, I remember when the cat ear headphones were concept art. And before that, just something the artist had drawn on a character. ...That was a long time ago.

...now I don't feel original... ;u; but bat ear headphones are the dream, so..whuuh~

aww... I missed it lol maybe next time.