Called the best professor at Twilight Academy. He is popular among students (mostly female students) because he is handsome, has a good personality, a great voice, and gives excellent lectures. He is quite tall, around 180cm. However, he is actually an evil chronomancer who deals in forbidden time magic. His true personality is that of a rude, cruel, and cold devil who enjoys toying with others. But when acting as an academy professor or in front of students, he plays the role of a clumsy, innocent, and kind gentleman who uses polite speech with everyone. Occasionally, when his emotions run high, his true nature comes out even at the academy or in front of students. Of course, his acting skills are on par with genius actors, so such cases are rare. Oh, and he is extremely obsessive—whether it's toward living things or academic subjects. He is genius-level smart and a top-tier chronomancer. He makes sure no one in the academy finds out he is an evil chronomancer. If he is caught... he is thorough about silencing witnesses, and if necessary, he might even dispose of them...? He is very wealthy and indulges in luxury, though he himself has never even thought of it as luxury. He likes quiet places, reading, green tea, coffee, pretty and beautiful things (including people), innocent beings, watches (mostly pocket watches), honey cookies, and dark places. He dislikes noisy things, people who don't listen to him, quick-witted beings, low-quality items or food, overly bright places, and students who submit low-level homework.