ONA
Description
Divus Crewel is a professor at Night Raven College, where he serves as the instructor for the school's science curriculum, including potionology and poison refining. He is a man of considerable style and strong opinions regarding fashion, refusing to compromise on what he wears and maintaining an impeccably tailored appearance at all times. His design is inspired by Cruella De Vil from the classic Disney film One Hundred and One Dalmatians, a connection reflected in his monochrome color palette and sophisticated yet severe aesthetic.

In terms of appearance, Crewel has his hair parted to the side, with the longer section dyed white and the shorter section kept black, complementing his narrow grey eyes and silver ear studs. He typically wears a thick, black-and-white furry coat over a formal tuxedo that includes a black dress shirt, a red tie, a matching vest, and black trousers and shoes. He completes his outfit with red gloves and often carries his signature teaching pointer, which features a red collar and jewel charm at its end.

Crewel possesses an ambitious and adaptable personality, determined to achieve success while remaining highly conscious of his public image. He has a strict and uncompromising side as an educator, not willing to take mistakes lightly, which can lead to sharp-tongued reprimands and disciplinary punishments that might seem patronizing or mean-spirited. For example, he has been known to assign tasks that appear impossible, such as having a student collect an unreasonable number of rare ingredients. However, this stern exterior belies a genuine care for his students' personal growth and well-being. He frequently refers to his students as pups, a term that reflects his well-documented love for dogs and serves as a unique form of affection, even if not always delivered gently. When his students are truly in trouble, he makes an effort to help them without asking for anything in return.

Motivated by a desire to shape capable wizards and advance the field of science, Crewel takes his teaching role seriously. He was himself a gifted student and an alumnus of Night Raven College, having been part of the generation that transformed the Beanfest sport competition into its current survival-game style about fifteen years prior to the story's present. Returning to his alma mater as a teacher, he has been on the faculty for approximately six years, during which time the science scores and success rates of his students have seen marked improvement. He is also the director of the art clubs and has a background in the apparel industry, having designed outfits for student events such as the Fairy Gala and Port Fest.

Key relationships include his interactions with his fellow staff members. He occasionally plays chess with the history teacher Mozus Trein, and although Trein was his instructor when Crewel was a student, the two have a somewhat contentious relationship, largely due to Crewel being a dog person who finds the cat-loving Trein difficult to get along with. Despite this, Crewel has been known to help care for Trein's pet cat, Lucius, when necessary. He shares a colleague relationship with the physical education teacher Ashton Vargas and the school's shopkeeper Sam, all of whom are part of the Night Raven College staff.

Throughout the Episode of Heartslabyul, Crewel serves as a supporting authority figure, maintaining order and ensuring his students adhere to academic standards. He is known to be particularly observant, and his teaching methods, while harsh, are designed to push students toward excellence. Among his notable abilities are his mastery of magical pharmaceuticals and his unique magic, a power that can strip hostile behavior from a person, making them harmless and compliant for a short period. Beyond his magical and academic prowess, he is a true connoisseur of fashion and has created his own signature cologne. He also has a fondness for classic cars and enjoys relaxing with raisin butter paired with adult beverages.
Cast