Kana has blonde hair with twin drill tails at the side of her hair, with short hair at the back, and red eyes. She is mostly seen in a gothic lolita dress and headwear. She is actually very tall for a middle school student.
She is overall a kind and caring girl, although she can be quite mouthy and rude especially towards people she is not close with. She is also willing to endure much to protect her friends.
Oh also she is paralyzed she can only drink (drinks her food to)and move her left hand. She can't speak but uses a device which synthesizes the voice.