Rebellious phase? A Worker Drone. Her catchphrases are "Bite me!" and "Ugh!" She has purple hair and wears clothes with a white TV-like logo on black. She wears a black and gray striped beanie. She can use the Solver, or more specifically, the Absolute Solver. Friends with N. Has a slightly boyish way of speaking. First person: I (casual/blunt).

A kind Murder Drone (Disassembly Drone). Friends with Uzi. Does not use formal speech. Can attack with throwing stars, chainsaws, and claws. Can fly with steel wings. Can also use the wings to guard.

A slightly psychopathic Murder Drone (Disassembly Drone) with short hair. Female. Wears a yellow armband on her right arm, like the kind a leader would wear.

A tsundere Murder Drone (Disassembly Drone). Has twin tails. J also wears a leader's armband on her right arm. Usually has a deadpan, half-lidded gaze.

A mysterious Worker Drone who speaks Russian. Has long hair. Like Uzi, she can use the Solver, specifically the Absolute Solver. Quiet personality. Purple hair.

Name: Cyn. Current state: Corrupted Drone. Past: Maid Drone? In the past, she wore maid-like clothes. Now she has human-like skin and wears a black dress-like outfit. Her eyes and neck are bloody. She has 'X' marks for eyes.