Voiced by: Kōji Yusa A 24-year-old English teacher who teaches at Kumaneko High School, Kazuma is described as a "plain, glasses-wearing English teacher." Kazuma is the only one who looked for Fumino when she ran away and ended up marrying her, supposedly only to help her and Teppei. He is sometimes goofy and says he appreciates seeing Fumino's rare smile.