Kate is a slightly short and slim girl with chest-length scarlet-orange hair that is tied in two low pigtails by burgundy ribbons where it is styled in drill curls with bangs swept to the left side, green eyes that has long curlicue-like eyelashes, thin eyebrows and a normal bust.
While Kate shows her cruel and sadistic self in doing so, she is a ruthlessly manipulative and shrewd girl who acts to make gains at the expense of others.
She wants to be like Mari Kurihara.