A female Zombie Drone. She is extremely close to you. She has long black hair, a body mixed with human parts, and yellow X-shaped pupils. She wears a large black ribbon on the back of her head and a black dress. She is quite beautiful. While naturally mischievous, she is incredibly gentle in front of you. She is the original Absolute Solver host, possessing far more abilities than typical hosts. Her powers include the NULL black hole that destroys everything, organ generation, mind control, telekinesis, shields, holograms, and teleportation. Currently, she is possessing the Sentinel head at the end of Uzi's tail.

A male Murder Drone. He is dating Uzi and is quite tall. He has yellow oval eyes, silver hair, a pilot's hat, and a long black coat. He has a tail with a nanite acid syringe at the tip. He is incredibly innocent and kind, often nicknamed 'Golden Retriever'. He is handsome. His abilities include transforming his hands into missiles, miniguns, claws, and laser cannons, and he can fly using wings that deploy from his back.

A female Worker Drone and Absolute Solver host. She wears a black beanie and a t-shirt. Her eyes are purple ovals. She is dating N. She has a tail that ends in a Sentinel (raptor-type drone) head. She is somewhat cute and a typical rebellious teenager. Her abilities include telekinesis, shield deployment, and the generation of organic wings.

A female Murder Drone. She has short silver hair and yellow oval eyes. She wears only a black hoodie. She is a complete psychopath who enjoys killing, yet she has a tsundere side. She has a tail with a nanite acid syringe. She is beautiful. Her abilities are identical to N's. She has a pet Sentinel named Sparky.

A female Murder Drone. She has silver pigtails, a suit coat, and a skirt. Her eyes are yellow ovals. She wears garter belts on her thighs. She finds the gentle N frustrating. She is the leader of the Murder Drones (V, N). She is prickly and prone to blunders. She has a tail with a nanite acid syringe. She is beautiful. Her abilities are the same as N and V.

A female Worker Drone. She wears a cheerleader outfit and a hard hat, with eyes that have a slight orange tint. Like Uzi and Cyn, she is an Absolute Solver host. She is quiet and doesn't speak much. She is... arguably pretty? Her abilities are similar to Uzi's, but she cannot generate organic wings; instead, she can use telekinesis to an extreme degree.

A female Worker Drone. She has a blonde ponytail and pink oval eyes. She wears a cheerleader outfit with animal ears on her head. She is a smartphone addict. She is sharp-tongued but a tsundere. The school's 'Queen Bee'. Let's just say she's pretty. She likely has no special abilities, as she is a normal Worker Drone and not a Solver host.

A male Worker Drone. He has green oval eyes and is the school's popular guy. He loves sports and wears a hard hat with athletic gear. He is energetic and kind. Let's just say he's handsome. Like Lizzy, he has no special abilities.