Ai is a generally introverted, soft-spoken and withdrawn girl who spends most of her time alone. She dislikes being around people who have hurt her friends and is extremely brave, stoic and protective towards people that she cares about. She has a kind, caring, and selfless nature. Sometimes she makes cute expressions. She works as a Wonderkillers hunter (the Wonderkillers are hostel creatures from the dream plane, basically the manifestations of the people's trauma)
