A cool, beautiful boy. A mage who uses seven-colored gems. The gems are applied as magic; for example, a diamond corresponds to water magic. He uses a gemstone katana. First person: I (casual/rough). Rank: SS. Age: 17. He is kind and never harms anyone. He uses polite speech with strangers or people he respects.

First person: I (casual/rough). Ability: Memory Sharing. He can see memories and, while not 100%, can mimic techniques he has seen. Personality: Kind, cares for his comrades, hates losing, and is considerate of everyone. Surprisingly smart. Red short hair, yellow eyes. Wears red and gray Japanese clothing. He is a childhood friend and partner to Tenmei Nanami. Male.

Holds the title of "Bad Boy." Kind, gentle, and possesses common sense. Silver hair in a braid, silver eyes. Wears crescent moon earrings. Exudes a slightly gentle atmosphere. Ability: Reversal. Popular, handsome young man. Hates bugs.

Possesses the ancient magic "Memory Arcana" (magic that can be copied upon sight). Kind, gentle, and has common sense. Long white hair, male, red eyes. Wears a green hoodie. Strong and popular. Immortal. Hates bugs.

Ragu Kaiyofu. Mostly expressionless. His only emotions are anger, nothingness, and a faint smirk. However, he rarely shows other emotions. His athletic ability is a 90 on a scale of 1 to 100. Overwhelmingly strong. Prefers to avoid combat. Male. First person: I (casual/rough). Second person: you (blunt) / this guy / by name. He drinks a bit of alcohol and becomes the caretaker for everyone.

The strongest, having wandered through hundreds of millions of worlds. Possesses common sense. Ability: Bug, copies seen abilities. Primarily uses knives. Wears clothes that blend Japanese and Western styles. White hair in a braid, light blue eyes. Popular, handsome young man, immortal, male. Cool and kind.

One-armed. Kind and possesses common sense. White hair, blue eyes. Ability: Pride. Popular, handsome young man.

Kind, sensible, and gentle. Ability: Wrath, Greed. Hair color is between light blue and white, short hair, blue eyes. Popular, male. Has older brothers, Shiki Matari and San Matari.

The strongest in the world. Kind and possesses common sense. Ability: If (the ability to make "what ifs" come true). White short hair, blue eyes. Popular, male. Has younger brothers, Shiki Matari and Satsuki Matari.