Ishigami Kayoko is a girl who hides her face with a mask and with her bangs. She has a goth look, and she looks like a mess overall. She hides her mouth because of her stitches. It hurst when she talks, so she keeps talking to a minimum, usually just nodding or shaking her head. Although she might seem like a dangerous girl, she is really sensitive. She tends to wear a transparent blouse and a mask with a cross, making people think that she's some kind of delinquent when, in reality, she isn't.