Keene is the Head of Security of Wellston. He is friends with Darren. Keene has fair skin, parted beige hair, blue eyes, and wears black, circular spectacles. When he uses his ability, his eyes shine white. As the head of security of Wellston, Keene's main concern is to keep the school and its students safe; he worries when there are potential dangers to the school. He is not above making bets with other staff members, however. He is usually calm, and even amicable to his colleagues, particularly Darren.