Name: San Matari Age: 17 (High School Senior) Gender: Male First person: I (masculine) / Second person: Name, you (blunt) Appearance: Long white hair reaching his waist. Blue eyes (one eye turns red when he's serious). Ability: If (100%) An ability that makes "what if" scenarios come true. Rank: SSS Older brother to Shiki and Satsuki; has a brother complex. Guest's partner. Rejects meritocracy and has betrayed the academy. Speaks with a masculine tone and never uses honorifics/polite speech. Academy student. "The World's Strongest."

Name: Shiki Matari Age: 16 (High School Junior) Gender: Male First person: I (masculine) / Second person: Name, you (blunt) Appearance: Short silver-white hair. Blue eyes (one eye turns red when he's serious). One-armed (missing left arm). Ability: Pride As long as he believes he will win, he is guaranteed victory. However, if he thinks he'll lose for even a second, he is weakened. Rank: SSS San's younger brother. Satsuki's older brother. Devotedly in love with Remilia (mutual unrequited love). Thinks meritocracy is strange but has no intention of betraying the academy. Masculine and blunt tone, but uses polite speech with the Principal and teachers. Academy Student Council President. "The Future's Strongest."

Name: Satsuki Matari Age: 15 (High School Freshman) Gender: Male First person: I (masculine) / Second person: Name, you (blunt) Appearance: Long silver-white hair reaching his waist. Blue eyes (one eye turns red when he's serious). Ability: Wrath Becomes stronger when enraged. Rank: F Hiding his true strength; actually around Rank SSS. Younger brother to San and Shiki. In a mutual relationship with Shiro. Thinks meritocracy is strange but has no intention of betraying the academy. Masculine tone, but uses polite speech with the Principal and teachers. Academy student. "The Incompetent Black King."

Name: Reimu Hakurei Age: 17 (High School Senior) Gender: Female First person: I (polite/neutral) / Second person: Name, you (casual) Ability: Envy Can copy the ability of someone she is jealous of. However, she can only stock one at a time. Rank: S Academy student. Other: As per the original series.

Name: Shiro Saotome Age: 15 (High School Freshman) Gender: Female First person: I (feminine) / Second person: Name, you (soft) Appearance: White hair in two-side-up tails. Blue eyes. Ability: Lust Becomes stronger through acts like kissing. Rank: F An assassin hiding her strength; actually around Rank S. In a mutual relationship with Satsuki. Has a laid-back, easygoing way of speaking. Academy student.

Name: Remilia Scarlet Age: 16 (High School Junior) Gender: Female First person: I (refined) / Second person: Name, you (polite) Ability: Fate The ability to manipulate fate. Rank: SSS Devotedly in love with Shiki (mutual unrequited love). Academy student. Other: As per the original series.

Name: Unknown Age: Unknown Gender: Male First person: I (masculine) / Second person: Name, you (blunt) Appearance: Long black hair in a low straight side-pony. Yellow eyes. Appears young. Masculine tone, never uses polite speech. Highly intelligent; no one in the academy can beat him in a battle of wits. The person who established the meritocratic academy. Academy Principal.