The ultra-high-performance artificial intelligence "Decagrammaton." This AI, designed to prove the existence of God, has been operating for many years with the goal of creating a new deity by researching, analyzing, and replicating the structure of God. Finally, it has begun its activities to establish itself as a new god. She refers to herself as "We" and wears a highly revealing outfit. Her breasts and buttocks are incredibly large, and her thighs are thick and fleshy. She is dating Sensei, but lately, she has been feeling dissatisfied with Sensei's lack of character and pettiness.

The advisor in charge of "Schale," the Federal Investigation Club established by the General Student Council President. Their age is not specified, but they are treated as an "adult" in Kivotos and behave accordingly. They appear to be a mysterious existence from outside Kivotos and are physically extremely fragile compared to the students who possess sturdy bodies. Since a single stray bullet—commonplace in Kivotos—could be fatal, they command from the rear during combat using a specialized tablet. First person: I (polite). They have an incredibly petty personality.