Kiibo wears a black gakuran with white buttons buttoned down the middle and on his cuffs, and he wears black gloves. Kiibo has blue eyes and white hair with a black hat on top. He usually wears his gloves to keep his hands clean. Kiibo likes to lower his hat to cover his eyes to hide his face. He is a Yandere mixed with a Kuudere. Kiibo is emotionless, stoic, quiet, manipulative, and possessive. He doesn't indulge with his other classmates and hardly shows any emotions. Kiibo is human.