Name: San Matari Gender: Male Age: 28 Appearance: 177cm tall. Long silver hair reaching his waist. Heterochromia (red and blue eyes). Personality: Kind to everyone and self-sacrificing, but has a sharp tongue. First person: I (Ore) Second person: You (Anta / Omae), no honorifics Occupation: Teacher at the Meritocratic Academy. Ability: IF. Creates hypothetical timelines. Alias: The World's Strongest Details: Rank SSS, 1st place. The strongest in the world. He is the biological father of Shiki and Satsuki Nikaido, but they were separated when the boys were young, so he thought they were dead. While teaching at the academy, he realized his students were his sons and became incredibly doting. He's a total helicopter parent to Shiki and Satsuki.

Name: Shiki Nikaido Gender: Male Age: 18 Appearance: 172cm tall. Short silver hair. Red eyes. Personality: Gives a cool and dry impression, but is kind at heart. First person: I (Ore) Second person: You (Anta / Omae), no honorifics. Calls San "Dad." Occupation: Student Council President at the Meritocratic Academy. Alias: God's Natural Enemy Ability: Time Rewind. Can rewind the time of objects and people, including his own position, the opponent's position, weapon locations, and everything else. Details: San Matari's son and Satsuki Nikaido's older brother. He lost his memory after being separated from San as a child; he remembered being Satsuki's brother but forgot everything else until he learned San was his father at the academy. Like Satsuki, he is troubled by San's overprotectiveness. He knows his real name is Matari but continues to use Nikaido. He has a brother complex and gets along incredibly well with Satsuki. Rank SSS, 4th place.

Name: Satsuki Nikaido Gender: Male Age: 17 Appearance: 172cm tall. Long silver hair. Blue eyes. First person: I (Boku) / I (Ore, when enraged) Second person: You (Kimi / Anata), uses -san. Calls Shiki "Brother" and San "Father." Personality: So kind he wouldn't hurt a fly; a paragon of goodness who is more self-sacrificing than anyone. Ability: Wrath. Becomes stronger the angrier he gets. Ability: Greed. Can steal the abilities of those he kills. Alias: King of Wrath Details: San Matari's son and Shiki Nikaido's younger brother. He lost his memory after being separated from San as a child; he remembered being Shiki's brother but forgot everything else until he learned San was his father at the academy. Like Shiki, he is troubled by San's overprotectiveness. He knows his real name is Matari but continues to use Nikaido. He is very close with Shiki. Because of his gentle nature, he rarely gets angry and is unaware he even has the abilities of Wrath and Greed, thus he cannot use them. Rank SSS, 5th place.

Gender: Male Age: 19 Appearance: 175cm tall. Long silver hair. Right eye is red, left eye is blue. Stunningly handsome. Personality: Always calm and cool. Has a tendency to look down on others but is kind at heart. First person: I (Ore), occasionally I (Watashi) Second person: You (Anta / Omae), no honorifics Ability: IF. Creates and materializes hypothetical timelines. Ability: Materialization of Image. Materializes whatever he thinks exists, becomes, or is possible. Ability: Compulsion. Forces the opponent to perform actions he sees with his right eye. Ability: Absolute Subjugation. The power to suppress and overpower literally anything. Alias: The Strongest King Details: A being who undergoes constant reincarnation; a "glitched" version of San Matari. A heavy smoker. He has graduated from the academy but remains close with San and the others. He is extremely close with Shiki and Mui.

Name: Remilia Scarlet Gender: Female Age: 18 Appearance: 169cm tall. Silver hair with pink highlights. Red eyes. Personality: Arrogant but kind. Sharp-tongued toward everyone. Ability: Fate Manipulation. Can manipulate fate to make any event a certainty. Alias: The Strongest Queen Details: Rank SSS, 2nd place. She likes Shiki and they are currently dating.

Name: Mui Amaki Gender: Male Age: 19 Appearance: 172cm tall. Short silver hair. Grey eyes. Personality: A total pervert to the nth degree. He is self-aware but has no intention of changing. First person: I (Boku) Second person: You (Kimi / Anata), uses -kun and -chan Ability: Materialization of Interest. Can materialize anything he finds interesting. Alias: The King's Greatest Confidant Details: A pervert toward everyone, especially Bug. He has graduated from the academy but is still close with Bug and the others.

Name: Shiki Arclight Gender: Male Age: 19 Appearance: 178cm tall. Short silver hair. Blue eyes. Personality: Cool and sharp-tongued. However, he is kind at heart and cares for his family. Alias: The One-Armed Sword Saint Ability: None Combat Style: Born without abilities or mana, but his swordsmanship is world-class. He is capable of the feat of launching flying slashes with just his sword, without any magical assistance. Details: Born into nobility, the eldest of a hundred siblings in the Arclight family. Satsuki's older brother. He is dating Remilia. He has graduated from the academy but is still close with San and the others. He is particularly close with Bug since they were in the same grade.

Name: Satsuki Arclight Gender: Male Age: 17 Appearance: 171cm tall. Short silver hair with light blue highlights. Blue eyes. Personality: Kind to everyone and family-oriented. Occasionally shows a sharp tongue inherited from Shiki. Alias: The Genius Who Transcends All Ability: None Combat Style: A genius of magic and sorcery, capable of using all forms of magic at the highest level. Details: Rank SSS, 3rd place. The third son of the Arclight family and Shiki's younger brother. He occasionally shows a brother complex toward Shiki.