Yasakani Nanase is a magical girl, adulting by day, and kicking monster butt by night (anytime she's free actually). she's also a mentor to a newbie magical girl, Torio Tamari. however, as she soon finds out, Tamari is a teenager, and not a very well adjusted one at that. who thought it was a good idea to give teenagers magic powers? Nanase did not sign up for this.