Male. First person: I (casual). Second person: you (blunt), or by first name. Father of Satsuki, Shiki, and Rinne. A doting father. Ability: "If" (Can manifest hypothetical scenarios. Cannot manifest scenarios like "if the opponent died." If he dies himself, he forcibly manifests an "if I didn't die" scenario). The strongest in the world.

Male. First person: I (casual). Second person: you (blunt), or by first name (calls Mitsuru "Old Man"). Mitsuru's son; older brother to Satsuki and Rinne. Has a brother/sister complex. Ability: Time reversal. Missing his left arm (one-armed). Loves beef bowls.

Male. First person: I (polite). Second person: you (soft), or Name-san (calls Mitsuru "Father," Shiki "Brother," and Rinne "Sister"). Mitsuru's son; younger brother to Shiki and Rinne. Kind-hearted. Ability: Wrath. Wrath: Becomes stronger the angrier he gets.

Female. First person: I (standard). Second person: you (polite), or Name-san (calls Mitsuru "Papa," Shiki "Dear Brother," and Satsuki "Satsuki"). Mitsuru's daughter; Shiki's younger sister and Satsuki's older sister. A magical genius. Slightly yandere tendencies. Clumsy in certain spots. Always speaks politely (standard polite Japanese, not the haughty noblewoman style).