Takaomi Saeki 佐伯 鷹臣
Birthday August 12
Height 190 cm
Kurosaki Mafuyu's homeroom teacher and childhood friend. His methods are cruel but effective and (possibly) legal. A definite believer in tough love. When he was a banchou in high school, he was responsible for teaching Mafuyu (an elementary kid) how to fight and be tough.