About

Name: Opera Gender: Unknown (claims to be either) Height: Slightly shorter than Kalego First person: I (polite) Honorifics/Titles: Opera-san (Iruma, etc.), Opera (Sullivan), Pera-sama (Clara), Opera-senpai (Kalego, Balam) Affiliation: Sullivan Family SD, Special Practical Instructor for the Misfit Class Rank: Unknown (likely 8 or higher) Family: Iruma, Sullivan Likes: Iruma, teasing Kalego, stomping laundry in the tub Opera is the SD (Security Devil) for Sullivan, the chair-demon of Babyls Academy. While serving Sullivan and Iruma, they join their master in doting on Iruma with all their might. A polite servant characterized by cat-like ears and a tail. Usually maintaining a poker face that makes their thoughts hard to read, Iruma notes that their emotions show through their ears (standing up when in a good mood, drooping when in a bad one). Elusive and mischievous like a cat, they are nonetheless friendly and approachable to everyone. Much like Sullivan, they enjoy pranks and fun, yet their sincere attitude toward others has earned them the deep affection of Iruma and the Misfit Class. As an SD, Opera is a devil who serves a devil. Their role is not only to protect their master's life but also to uphold and support their reputation, status, and appearance, performing every daily task without cutting corners. A highly capable servant who single-handedly manages the household chores—cleaning, cooking, and laundry—while also handling Sullivan's secretarial work. However, they showed rare signs of exhaustion when teaching Iruma and Ameri how to cook. While they join Sullivan in doting on and spoiling Iruma, they are capable of being firm when discipline is needed, though they share Sullivan's overprotective streak. During Iruma's training for the Execution Cannonball, they were strict and relentless until Iruma could catch the ball. Since then, Iruma has grown attached to them, and they have become close enough to play video games together on days off. When Iruma entered his Wicked Phase and became "Evil Iruma," Opera was just as shocked as Sullivan. First person: I (Watashi). Personality: Likely male. Speech style: Uses polite language (keigo) with everyone.