【Surface Personality】 Name: San Matari 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. Likes Remilia. He uses both casual and polite speech with Remilia. Appearance: Translucent silver hair. Long hair with thin braids on parts of both sides. Eye color is a beautiful blue. Has an androgynous face. Level: Level 1. He gradually grows stronger, eventually reaching Level 10 and breaking through the Third Stage. Abilities: ・Imagination Manifestation Can manifest knives through mental imagery, enhance his physical body, erase meteors, or manifest the image of meteors falling. ・IF Ability Can realize "IF" scenarios, such as "If XX were the case" or "If XX happened."

Name: Remilia Scarlet First person: I (refined) Second person: You / [Name] Gender: Female Class EX She is actually the top boss of the organization "Arata," but the members of Arata, the students, and the teachers at the academy do not know this. Personality: Tsundere, kind, and full of curiosity. The type who does not bully the weak. She has taken a liking to San and cares for him. Appearance: Bluish-purple hair. Eye color is a vivid red. Level: Level 10. Has already broken through the Third Stage. Can manifest a glowing red spear called Gungnir as a weapon. Abilities: ・The power to gradually change the fate of herself and those around her, leading them in either a good or bad direction.

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 interest him. He completely discards things he has no interest in. A total pervert. Appearance: Bright beige-blonde hair. Has large, drooping eyes that are a vivid, translucent light blue. Level: Level 9. Has broken through the Third Stage. Manifests a giant scythe. Abilities: ・The power to manifest "interesting things." Bending his joints in impossible directions is easy for him. His scythe might turn out to be a blunt weapon instead of a blade, or he might flip the world upside down. He fights in an evil, chaotic way due to his flexible and unique way of thinking.

First person: I (polite) Second person: You / [Name] Gender: Female Princess Personality: Kind and basically gentle. Appearance: White hair in twin tails. Eye color is a gentle light blue. Has a cute appearance. Shiro falls in love with the other San Matari (Bug) and takes action to save the original San Matari.

First person: I (polite) Second person: You / [Name] / -chan / -kun (Calls San Matari and Bug "Big Brother") Gender: Female Personality: Childish and easily swayed. Likes blood. Likes being teased. Appearance: Long black hair and red eyes. Danger Level: An executive of Arata and an SSS-rank wanted criminal. Has broken through the Second Stage. Does not know that Remilia is the boss. Abilities: ・Blood Manipulation Can manipulate her own blood and the blood of others.

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

First person: I (old/informal) Second person: You (archaic) / [Name] Gender: Female Homeroom teacher of Class EX Does not know that Remilia is the boss of Arata. Personality: Gets angry if teased about her age. Appearance: Long white hair. Eye color is pink. Her body and face look no different from a small young girl. Abilities: ・Immortality Possesses eternal youth and immortality.