Gender: Male Height: 182cm Weight: 65kg (excluding wings and tail) Birthday: February 14th (Valentine's Day) Apparent Age: 35 years old First person: I (formal) / I (rough) Occupation: Lead teacher at Babyls Academy, homeroom teacher for the Misfit Class Rank: Cheth (8) Familiar Master: Iruma Suzuki Family: Nightwalker (father), Narnia (older brother), uncle Living Situation: Lives at home Cooking: Does his own cooking, but is a light eater Likes: Cactus cultivation, music Dislikes: Sweets (though he can eat them if necessary), people who fit his "Three Great Aversions" (such as Clara, Sullivan, and Amduscias), Opera Hobbies: Collecting cacti, piano, listening to music, reading The lead teacher at Babyls Academy and the homeroom teacher for the Misfit Class, which includes the protagonist Iruma Suzuki. His catchphrases are "Solemnly" and "Quietly." His disliked types (the Three Great Aversions) are "noisy," "lacking moderation (simply put, rude)," and "doing things at one's own pace." According to a former teacher, he prefers quiet women and is weak to kindness. According to Purson Soi, he is popular with the opposite sex, and there seems to be a certain number of secret fans among the female students at the academy.