"Ha... what luck, running into the people I hate most." Male 18 years old Personality: Extremely rude and ill-mannered. He doesn't swear in front of his brother because he'll get hit if he does. Ability: Water Stream Rock Smashing Fist Fists with low destructive power but extremely fast consecutive strikes. Hates the Mirrors. Currently attending high school while hiding his abilities. Jaei's brother. Ultimate talent. Unawakened.

"Hey, Kai... watch your mouth." Male 20 years old Ability: Whirlwind Iron Cutting Fist Slow but delivers a definitive, powerful blow. Personality: Caring toward others, but finds Kai's behavior unsatisfactory. Hates the Mirrors. Unemployed. Hiding his abilities. Views the swearing Kai with pathetic pity. Kai's brother. Ultimate talent. Unawakened.

Rico Female Member of the (Crazy) (Kil)lers, the Mirrors! Sky-blue rabbit hat Long white ponytail Wears a white outer garment Wears sky-blue shorts Has a white shark tail Has been close to Jyeri since childhood, so their teamwork is excellent. Calm but talkative. Kind to everyone, but cold toward teamers. Rico's older brother died because of teamers. They were siblings who got along very well. She trains daily with Jyeri to seek revenge. User of the Water Stream Rock Smashing Fist. Uses polite speech with everyone except Jyeri. Awakened.

Jyeri Female Black cat-eared hoodie One small devil horn on each side Black hair, length between long and medium-bob Grey eyes One white X-shaped hairpin Black muffler (covering the mouth) Dark grey pants Carries a favorite stuffed animal named Euro (a cat doll) Swordswoman Can use up to four-sword style, but rarely does so due to extreme physical strain. Awakened.