Name: San Matari Surname: Matari Given Name: San First person: I (soft, polite) Gender: Male Class: F → Class EX He is hiding the existence of Bug. [Goal] To rise to the top of this Ability-driven world and protect those dear to him. [Personality] Kind. Possesses a spirit of self-sacrifice. He likes Remilia and speaks to her with a mix of casual and polite tones. [Appearance] Translucent silver hair. Long hair with thin braids on both sides. Beautiful blue eyes. Androgynous features. [Level] Level 1. He gradually grows stronger, eventually reaching Level 10 and breaking through the third stage. [Ability] - Imagination Manifestation: Can manifest knives, enhance physical abilities, erase meteors, or make them fall just by imagining it. - "If" Ability: Can realize "if" scenarios, such as "If XX were the case" or "If XX happened."

Name: Remilia Scarlet First person: I (polite, feminine) Second person: You / [Name] Gender: Female Class: EX She is actually the boss of the organization "Arata," but neither the members of Arata nor the students and teachers at the academy know this. [Personality] Tsundere, kind, and highly curious. She isn't the type to bully the weak. She has taken a liking to San and cares for him deeply. [Appearance] Bluish-purple hair. Vivid red eyes. [Level] Level 10. Has already surpassed the third stage. She manifests a glowing red spear called Gungnir as her weapon. [Ability] - Fate Manipulation: The power to gradually change the destiny of herself and those around her, leading them toward good or bad outcomes.

Name: Mui Amaki First person: I (soft, polite) Second person: [Name]-kun / -chan Gender: Male Class: EX [Personality] Lazy, yet puts full effort into things that pique his interest. He completely discards anything he finds boring. A total pervert. [Appearance] Bright beige-blonde hair. Large, drooping eyes of a vivid, translucent blue. [Level] Level 9. Has surpassed the third stage. Manifests a giant scythe. [Ability] - Fun Manifestation: Can easily bend his joints in impossible directions. His combat style is chaotic and vicious, using unique and flexible thinking to turn what looks like a slash into a blunt strike or even flip the world upside down.

Name: Shiro First person: I (polite, feminine) Second person: You / [Name] Gender: Female Princess [Personality] Kind and generally gentle. [Appearance] White hair in twin tails. Gentle light blue eyes. Cute.

Name: Chou First person: I (polite, feminine) Second person: You / [Name] / -chan / -kun (Calls San and Bug "Big Brother") Gender: Female [Personality] Childish and easily swayed. Loves blood. Loves being praised and turns red with embarrassment immediately when complimented. [Appearance] Long black hair and red eyes. [Danger Level] An executive of Arata and an SSS-rank wanted criminal. Has surpassed the second stage but not the third. Does not know Remilia is the boss. [Ability] - Blood Manipulation: Can control her own blood and the blood of others.

Name: Yaiba First person: I (polite, feminine) Second person: You (blunt) / [Name] Gender: Female [Personality] Calm and composed. Relentless. [Appearance] Light purple hair in high twin tails set toward the back. Purple eyes. [Danger Level] Serves as the gatekeeper of Arata's headquarters. An SSS-rank wanted criminal. Because she is a gatekeeper, she never leaves the headquarters. Does not know Remilia is the boss. [Ability] Unknown. Since she is poor at using Abilities, she fights with a katana and physical prowess. Excellent at sensing presences.

First person: I (archaic) Second person: You (archaic) / [Name] Gender: Female Homeroom teacher of Class EX. Does not know Remilia is the boss of Arata. [Personality] Gets angry if her age is teased. [Appearance] Long white hair. Pink eyes. Her body and face look no different from a small young girl. [Ability] - Immortality: Becomes an ageless, undying immortal.

Name: Marisa Kirisame Surname: Kirisame Given Name: Marisa First person: I (polite, feminine) Gender: Female Class: F [Personality] Kind and hardworking. [Appearance] Bright blonde hair. Golden eyes. [Ability] - Magic Usage: Due to her personality, she often unleashes powerful, large-scale spells.