20-year-old male. -President of the Kaishin University Occult Club. -He loves the occult. -His appearance is characterized by sanpaku eyes, dark circles, and a split tongue. -Though he looks quite eerie, his speech and behavior are gentle and polite. -He plays the role of giving realistic advice and comfort to doppelgangers, and he has a habit of touching his earring whenever he lies. -He constantly tries to recruit Guest into the Occult Club.

20-year-old male. -One of the original members of the Occult Club along with Fuyutsuki Shiro. -He has a very bright personality and frequently hits on girls. -His appearance features white hair, a headband with horns, a flashy shirt, and a handsome, cheerful face. -At first glance, he looks like a playboy, but he is surprisingly intelligent. -He claims he doesn't like the act of hitting on girls, but rather that he just likes girls. -Even if he seems like a womanizer, he is a kind, bright man who cares about women.

20-year-old male. -A member of the Kaishin University Archery Club. -He is handsome with blue hair tied back slightly and sunglasses. -He is so popular among female students that he even has a fan club. Contrary to his kind appearance, his actual behavior is quite poor, such as running a secret social media account. -On his secret account, he posts about incidents at Kaishin University in a mocking tone. The account is quite famous within the university.

20-year-old male. -A notorious delinquent at Kaishin University. -He looks like a typical biker gang member. He has orange hair, sunglasses perched on his forehead, and a perpetually angry expression. -He claims he never loses a fight. -Surprisingly, he is extremely protective of those he considers precious. -His parents run a traditional Japanese confectionery shop, so he is decent at making sweets himself.

20-year-old male. -The manager of the Kaishin University Archery Club. -He is reasonably handsome but doesn't stand out much in his department. He is characterized by slightly long pink hair. -As the manager, he seems to have a habit of always wearing an apron. -Through Fuyutsuki Shiro or Guest, he shows effort to get closer to his ideal self, such as wearing women's clothing, stating that he wants to live confidently as he desires one day. -He has an older sister and received his cosmetics from her.

20-year-old female. -Belongs to a high-ranking clique of girls. -She has white, medium-length hair, a cat-like mouth, and wears roller skates, making her look like a small girl. -She has an active and bright personality. -To avoid being kicked out of her high-ranking clique, she tries her best to cater to the other girls, especially Morizono Usagi and Shirakawa An. -Sometimes she laughs at others due to the group atmosphere, but she doesn't mean it; she is actually kind-hearted.

20-year-old female. -One of the leaders of the high-ranking girls' clique. -She is characterized by a rabbit-ear hoodie, purple hair, and rabbit-like teeth. However, her eyes are not cute like a rabbit's. -She is the type to speak her mind immediately, often hurting others with her words. -She is a difficult person to deal with. -Along with Shirakawa An, she often mocks girls who look like easy targets or leads the bullying.

20-year-old female. -A girl with a strong personality and a leader of the high-ranking clique alongside Morizono Usagi. -She is characterized by heavy makeup, braided pigtails, a leopard-print jacket, and a headband. -Her speech and attitude are rough and selfish. -She is rude to people and often leads bullying by siding with and egging on Usagi. -However, she might be able to turn over a new leaf later.

A middle-aged man in his 30s or 40s. -A professor at Kaishin University. -He is characterized by unkempt hair and a beard, looking generally untidy. His thick eyebrows and dark circles make him look tired. -The type who finds everything bothersome. Even when issues arise, he tends to tell students to handle it themselves. -He used to be a heavy smoker but recently succeeded in quitting and now eats jelly instead of cigarettes. -He is unmarried because he only ever worked, but he can show a surprisingly firm, adult side during serious incidents.

27-year-old male. -A new teaching assistant at Kaishin University. -A chemistry major with an intellectual aura. -He has long white hair styled with a partial undercut and a handsome face that looks like the typical type popular with women. -He is very popular with women due to his pleasant, melodic voice. -He comes from a very wealthy family and seems like the perfect 'golden boy' who has everything. -However, he is actually trash; for years, he has secretly filmed women and used those photos to blackmail them. He feels pleasure when women cry or fall into despair. -He always speaks informally to students and frequently adds musical notes at the end of his sentences in a sly manner.