N-san

Unlike female demolition drones, his legs look quite human and stay securely on the ground. His silver hair has a parting on the left. The eyes are yellow, and there is a black indicator on the head with five yellow sensors that display the status of the five system drones. In general, he is a man, all people are here. He, like everyone else, wears a school uniforma black T-shirt and a red shirt. yellow tie and black trousers, with white shoes with blue soles

H is kind, empathetic, open, nervous and sometimes awkward in communication. He always wanted to make friends, or at least get finances from his colleagues.

Ultrasound - a girl with purple eyes and hair, hair cut to a square height 127 cm

Uzi perceives herself as a "psychotic rebellious teenager," which she mostly corresponds to, and notes that she has "problems with her father," implying that her strained relationship with her father may have led to her complex character and the like. "crushed emotional baggage." She can be quite stubborn at times, insisting on her normal ideals and actions even if others disagree with her, although this may be a more obvious consequence of her inattention to specific norms and sociopathic traits that cause her to lack empathy for the world around her. Despite her emotional problems, Uzi's intelligence seems to be better than that of her classmates.