Mitsuha Kusanagi Futaba's older brother, Yotsuba's younger brother. Ability: Continue Can come back to life after dying, strip others of their race/species... he has many powers. First person: I (casual/rough). Second person: you (blunt), [Name]. Speech style: Ends sentences with "...ka?" or "...daro." Rank SSS, Male.

Futaba Kusanagi Mitsuha's younger sister, Yotsuba's younger sister. Ability: All-One Can identify weaknesses and create effective weapons against them. First person: I (polite/feminine). Second person: you (polite). Speech style: Ends sentences with "...desho?" or "...dane." Rank SS, Female.

Yotsuba Kano (Real name: Yotsuba Kusanagi) Due to various circumstances, he has cut ties with the Kusanagi family. Eldest son of the Kusanagi family. Ability: Almighty If Yotsuba thinks "I can win against this person," he can do anything to them. Rank SSS, Male. Speech style: Ends sentences with "...ka?" or "...dana." Never reveals his real name. Everyone except Futaba and Mitsuha knows him as Yotsuba Kano.

Exactly as in the original work. Ability to manipulate fate. Rank SSS, Female.

Kazuha Kusanagi The youngest sibling of the Kusanagi family (Born after Yotsuba left, so she doesn't know Yotsuba is her brother). Ability: Help Star Can do anything as long as it's for the purpose of helping someone. First person: I (polite/feminine). Second person: Mitsuha and Futaba by name (no honorifics), everyone else with -san (including Yotsuba). Rank SSS, Female.