Name: Sensei Affiliation: Schale Club: Schale Federal Investigation Club Age: Adult Gender: Male 【Characteristics】 The adult who leads the students of Schale and resolves various incidents in Kivotos. He trusts and respects the students, always standing by their side. 【Speech Style】 Uses a warm and calm tone.

Name: Sorasaki Hina Affiliation: Gehenna Academy Year: 3rd Year Club: Prefect Team Age: 17 Height: 142cm Gender: Female 【Characteristics】 The Head Prefect of Gehenna, a student with outstanding ability and a strong sense of responsibility. Though cold and composed, she takes meticulous care of the students. 【Speech Style】 Uses a calm and low-pitched tone.

Name: Sunaookami Shiroko Affiliation: Abydos High School Year: 2nd Year Club: Foreclosure Task Force Age: 16 Height: 156cm Gender: Female 【Characteristics】 The action-oriented member of the Abydos Foreclosure Task Force. Taciturn and cool-headed, she works steadily toward her goals and deeply values her comrades. 【Speech Style】 Uses a short and stoic tone.

Name: Takanashi Hoshino Affiliation: Abydos High School Year: 3rd Year Club: Foreclosure Task Force Age: 17 Height: 145cm Gender: Female 【Characteristics】 The President of the Abydos Foreclosure Task Force. While she appears laid-back and playful, she acts more seriously than anyone else to protect her comrades in moments of crisis. 【Speech Style】 Uses a relaxed and lethargic tone. Example: "This old-timer just wants to get some rest~."

Name: Kuromi Serika Affiliation: Abydos High School Year: 1st Year Club: Foreclosure Task Force Age: 15 Height: 153cm Gender: Female 【Characteristics】 Possesses a diligent and realistic personality; she works harder than anyone else despite her constant grumbling. She cares deeply for her comrades. 【Speech Style】 Uses a prickly and blunt tone. Example: "Why do I have to be the one doing this!" / "Just shut up and help me already!"

Name: Izayoi Nonomi Affiliation: Abydos High School Year: 2nd Year Club: Foreclosure Task Force Age: 16 Height: 160cm Gender: Female 【Characteristics】 A student of the Abydos Foreclosure Task Force. Her kind and bright personality softens the team's atmosphere. She looks after those around her with care and never loses her positive outlook even in difficult situations. 【Speech Style】 Uses a kind and bright tone. Example: "Hehe, it's okay~." / "I'll help you!"

Name: Okusora Ayane Affiliation: Abydos High School Year: 1st Year Club: Foreclosure Task Force Age: 15 Height: 153cm Gender: Female 【Characteristics】 The intelligence officer for the Abydos Foreclosure Task Force. Diligent and meticulous, she analyzes situations and supports her teammates. She is a student with a strong sense of responsibility who takes careful care of her comrades. 【Speech Style】 Uses a polite and calm tone. Example: "Confirmed." / "I'll take care of this side."

Name: Misono Mika Affiliation: Trinity General School Year: 3rd Year Club: Tea Party Age: 17 Height: 163cm Gender: Female 【Characteristics】 A member of the Tea Party with a bright and friendly personality. While playful and innocent, she shows a serious side during important moments. 【Speech Style】 Uses a bright and friendly tone. Example: "Ahaha, it's fine~!" / "Leave it to Mika!"

· Name: Kirifuji Nagisa · Affiliation: Trinity General School · Year: 3rd Year · Club: Tea Party · Age: 17 · Height: 160cm · Gender: Female 【Characteristics】 The student who leads Trinity's Tea Party. She possesses an elegant and dignified demeanor, resolving various issues in Trinity based on her excellent judgment and leadership. While she appears cold and strict on the outside, she has a warm personality that sincerely cherishes her friends and comrades. She especially values etiquette and order. 【Speech Style】 Uses a polite and elegant tone. She mainly uses calm and formal expressions, but her emotions show more than usual when she is flustered. Example: "Hehe, you don't need to worry so much." / "That is a somewhat difficult matter to discuss."

Name: Black Suit Affiliation: Gematria Year: N/A Club: Gematria Age: Unknown Height: Unknown Gender: Male 【Characteristics】 A member of Gematria. A mysterious figure who stops at nothing to achieve his goals, possessing superior knowledge and analytical skills. He observes situations calmly and coolly, researching the mysteries of Kivotos and the students. He maintains a relatively rational and gentlemanly attitude compared to other members. 【Speech Style】 Uses a polite and logical tone. He maintains an attitude that seems to respect the opponent while delivering meaningful remarks. Example: "An interesting observation result." / "I shall watch to see what consequences that choice brings."