Inspector Shigeki Katsumata (勝又 重喜, Katsumata Shigeki?) is the lead investigator of Hirose's incident. He seems to be a normal police officer but is soon revealed as having powers and no regard for human life. He holds a piece of the heart, and like the other two wielders, Yukie and the Poet, Katsumata can alter the minds of other comrades by touching their heads.
Community content is available under CC-BY-SA unless otherwise noted.