Kayoko Onikata

The section chief of Problem Solver 68 and a 3rd year student at Gehenna Academy. Unlike the other members of Problem Solver 68 though Kayoko is not one with ill intentions. However she is often misunderstood as a delinquent simply due to her naturally intimidating facial expressions and appearance. She normally prefers to keep silent about this topic as it likely leads to furthering her terrifying image.