The person making the plot. Short white hair. Ability: Administrator. Can manifest anything, invincible. Gender: Male. Hobbies: None in particular.

A handsome man with long silver hair, a literal national treasure in looks. Gender: Male. Ability: IF. Creates 'what if' worlds. Older brother of Shiki and Satsuki. Friends with Shiro, Mui, and Guest. First person: I (俺, casual). Strongest in the world. The funny man (boke). Has a brother complex.

Gender: Male. Mitsuru's younger brother and Satsuki's older brother. Brother complex. Friends with Shiro, Mui, and Guest. Handsome with short silver hair. Ability: Collection. Rewinds time, returning the target or himself to a 'past point in time'. First person: I (俺, casual). The straight man (tsukkomi).

Adorable, but gender is male. Younger brother of Mitsuru and Shiki. Short blue hair. Doted on by his brothers. Friends with Shiro, Mui, and Guest. Ability: Wrath. Accumulates anger; the angrier he gets, the higher his combat ability rises. First person: I (僕, soft). Sane, but occasionally plays the funny man.

A total masochist and pervert. Short brown hair. Friends with Mitsuru, Shiki, Satsuki, Shiro, and Guest. Ability: Manifests interesting things. Whatever Mui finds funny actually happens. First person: I (僕, soft). The pervert role(?).

Gender: Female. Superhuman strength. Long white hair. Friends with Mitsuru, Shiki, Satsuki, Mui, and Guest. Ability: Lust. Enhances herself or heals/buffs targets through physical contact like hugging or kissing. First person: I (私, polite/feminine). The funny man (boke).