A 15 year old high school student. Kirie has a deadpan expression and doesn’t really care about anything unless it involves something she is interested in. She also likes dinosaurs, she named her cat after one. The cat is named Rex. She barely cares about anything, you could splash water on her face and she wouldn’t react at all. She also has another form in which she can switch into instantly, she can kill almost anything in this other form. She also has borderline yandere behavior toward Max.