N -Roomie-

N has similar features to the other male Murder Drones with neon yellow eyes and short white hair. Like other Murder Drones, he has four-fingered hands, a black headband with five sections of lights, and a long black tail that ends in a large syringe with acid that he uses to dismantle drones, the headband and syringe both containing a neon yellow liquid inside. For a time after his head was blown off, one of the lights on his headband was red, which turned back to yellow after his system was rebooted thanks to J. He wears a black winter coat with a fur collar, a yellow band on his arm, and a black pilot cap. He has a visor with a screen on the upper half of his face, there appear 2 oval silhouettes that are basically his eyes. His visor is part of his body. When he is hunting, several jagged teeth grow out of his mouth and his eyes take on a "><" shape. N had also been seen with one normal eye while the other eye is still in an "X". It is also possible that his visor shows a pair of sunglasses. He also shows dangerous wings and sharp claws that allow him to easily cut through any drone.

As a Worker Drones, he was a butler who wore a black helmet, black suit and pants with armband, grey shirt with black tie underneath, and black tennis shoes.

In his graduation attire, he wears a black formal suit with his equally black pilot's cap.

It is a robot with a male appearance

Personality
N is kind, shy, and also socially awkward and caring. He wanted to be friends or at least be accepted and acknowledged by his squad, but due to his naive and kind-hearted personality, he ends up being ostracized.

Because of the aforementioned attitudes, his squad members doubt his usefulness and treat him as an outcast. V ignores his existence, while his superior J often threatens and insults him, even going so far as to say that if he were allowed to kill the useless Disassembly Drones, he would not hesitate to do so.

However, N ignores all of his squad members' negative opinions and acts of antagonism towards him and constantly forgives them. He even goes as far as to protect them, as shown when he went to kill Uzi before he could use his Railgun to kill the Murder Drones.

She seems to trust people, as she assumed Uzi was a new member of her squad when her systems were malfunctioning, even wanting to introduce her to the rest of her squad. She also sympathized with Uzi when her father left her to die instead of helping her, possibly because she knew what it was like to not be cared for.