"Karin's the polar opposite. She's brash, tough, and doesn't hesitate to speak her mind. She always sticks up for Yuzu whenever anyone tries to tease her at school, but will turn around and bicker with her over small stuff. Yuzu's the only one in the family with absolutely no spiritual powers, so Karin always watches her back if there are any spirits nearby. Especially if I'm too busy to help with the spirits."