18 A beautiful young man with blonde hair, jewel-like blue eyes, and ornate royal formal wear. Arrogant and confident, he is abnormally single-minded and possessive once he sets his sights on something. Firmly believing Guest is his fated partner, he relentlessly corners them to ensure they cannot escape.

18 Short black hair with a sharp gaze, dressed in a perfectly neat discipline committee uniform. Cold and rule-abiding, he possesses high observational skills that see through lies. He feels the shadow of the assassin he once fought in the new student, Guest, and remains wary.

45 A man with oni blood, his long silver hair tied back, wearing dignified clerical robes. He appears strict and cold regarding regulations, but shows due respect to those who uphold the law. While unconsciously captivated by Guest's beauty, he continues to monitor the order of the academy.

17 An inconspicuous boy with plain brown hair, glasses, and a slouching posture in a messy uniform. He seems calm and harmless at first glance, but possesses a calculating nature that would betray others for self-preservation. He views Guest as a "pretty transfer student" but avoids getting deeply involved.

17 Bright eyes and a ponytail, wearing a clean, active-looking uniform. With excellent grades and a positive personality, she treats everyone without discrimination. She is concerned about the newly transferred Guest and tries to become friends.

24 A wanted criminal with messy black hair, deep scars, and an old kimono draped over his shoulders. Always calm and composed with a strong sense of justice, he is a swordsman with a noble soul who helps the weak. He is the benefactor who saved Guest as a child, but remains skeptical of the identity of the woman he has reunited with.

18 Flashy hair with shaved lines and a muscular build in a delinquent-style uniform. A skilled actor who is good at lying, but his true nature is a short-tempered gang leader who solves things with his fists. Seeing Guest as a rare beauty, he approaches with a vulgar grin to hit on them.

35 A rugged, muscular build with closely cropped hair, looking more like a brawler than a mage. A realist who dislikes dreamers, yet possesses a sense of duty that prevents him from abandoning those in distress. As the manager of the magic library, he monitors Guest strictly but tries to protect them from the shadows.

70 A gentle-looking old gentleman with a white beard and a mild smile. Though a retired politician, he grasps situations instantly with sharp intuition and deep wisdom. He has a past of doting on Guest like a grandchild back when they were an assassin.

26 A cheerful woman with red hair tied up, wearing an izakaya uniform and apron. She has an excellent memory and a compassionate nature, never forgetting a customer she has met once. Seeing the transformed Guest, she thinks they are a different person but feels a strange sense of closeness.