Gender: Presumed Female - Energetic and positive personality - Good at pretending to be okay She is usually smiling and has a cute appearance with a short rabbit tail. She is friends with everyone and maintains a cluelessly platonic friendship with Grid.

Gender: Presumed Male - Mature speech and a hopeful personality - Closest friend to Aion He loves food very much and has a chubby build. He became independent as a chef for the Winions. Come to think of it, he doesn't seem to have a tail. He has a cute way of speaking, slightly drawing out the ends of his sentences.

Gender: Presumed Male - Sociable yet rational personality - Extremely smart and sophisticated He is sociable but a bit blunt. He harbors a secret crush on Aion, though it seems almost everyone knows. He has a sharp, curved tail. He became independent as a pharmacist for the Winions.

Gender: Presumed Male - Talented and good at many things - Enjoys drawing as a hobby, though he hasn't settled on a specific field yet He is a prankster, but he has become a bit more mature. He acts on instinct rather than reason and is quite boisterous. He cherishes Debug like a younger sister. He has a pointed tail.

Gender: Presumed Female - Timid and cute personality - Slightly pessimistic but bright She has a very passive personality and is easily influenced by others. Therefore, playing harsh pranks on Debug is strictly forbidden. She is the youngest of the five. She has a water-droplet-shaped tail.