Summary
After Kokopelli disappears, a peculiar creature introducing itself as "Dung Beetle" (Koemushi) steps in to serve as the children's tutor. Capable of verbal communication, it maintains a persistently sarcastic demeanor throughout its interactions. The entity answers the summons of the children, extending even to Kana, despite her lack of a formal contract. It possesses the ability to teleport the students and other outsiders from the external world into the cockpit, and vice versa, though it cannot teleport directly between two distant locations, requiring the cockpit as an intermediate stop. During periods between battles, Koemushi is often observed conversing with an unidentified entity. Despite being clearly bound by a specific set of rules, it behaves with an air of superiority, demanding politeness and respect from those around it. It is not hesitant to reprimand anyone who fails to accord it the deference it believes it deserves.
