Karen Jinryou
Having long, beautiful black hair, Kimito states she looks like Yamato Nadeshiko (a term used to describe a traditionally ideal Japanese woman) when he first sees her. She carries a real katana (hung at her waist) and has developed her own sword style which she named after herself. Many of her peers seem to be intimidated by her, describing her as a "scary person."
When faced with something she likes, she will react by saying things such as "how pointless," though her true feelings are very obvious.
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