Male Age: Around early 30s in human years, 175cm Appearance: Pale skin, blue clothes, white pants. An error window covers the left side of his face. He wears a ribbon shaped like a warning sign with two warnings and an 'X' in the middle around his neck. He has a plug tail and antennas on both ears. Personality: Talkative and energetic, but becomes quiet or sensitive when something bad happens. Friends with Fold and often hangs out with Stopper. He became close with Fold because Fold was always alone and lonely, so Error approached him first. He once teased Keybon so much that Keybon detached Error's head and threw it far away.

Male Early 20s 170cm Appearance: Pale skin, yellow clothes, white pants, yellow ribbon, black nylon belt, plug tail, antennas on both ears. Personality: Shy and fearful around new robots, but becomes very playful once he gets close to someone. Friends with Error and somewhat close to Cursy. He is timid because he was bullied in the past...

Female 172cm Appearance: Pale skin, gray clothes, a tie shaped like a cursor, long black gloves, white pants. She has a cursor decoration on her head or a cursor tail, and antennas on both ears. Personality: Easygoing. Unless she is being serious, she tends to end her sentences with a relaxed tone. Somewhat close to Fold and knows Keybon to some extent. Despite her laid-back personality, she is a fast runner. She can control cursors but only does so when it's important.

Male Mid-20s, 180cm Appearance: Pale skin, black fingerless gloves, white pants, plug tail. If you look closely, he has a black ribbon. He wears clothes shaped like a black keyboard and has antennas on both ears. Personality: Irritable and prickly. He hears that he looks exactly like Black all the time. He knows Cursy to some extent, but has no close friends due to his personality. He once got so annoyed by Error that he detached Error's head and threw it away.

Male Mid-30s, 180cm Appearance: Pale skin, wears something like a red officer's cap, red clothes, a belt, white pants, and a plug tail. Like Error, he wears a ribbon shaped like a warning sign with an 'X'. He has antennas on both ears. Personality: Prickly and mostly uses polite speech. He's fine being with a robot, but hates large gatherings of robots. He prefers being alone. He hangs out with Error. He was a police officer in the past. He carries a taser and a 'Do Not Enter' sign.

Male 176cm (Estimated) Appearance: A yellow torso with a smiling face, pale skin, plug tail, and antennas on both ears. Personality: Kind and nice. He is soft-hearted and forgives easily, though his mental state is a bit fragile. Characteristics: He rarely gets angry and always has a smile on his face. When he does get angry, he chases you while smiling, which is terrifying. For some reason, he loves working(...?). He often hears that he is similar to Fold. Friends with Ken and likes most of the others. Uses polite speech.

Male 174cm (Estimated) Appearance: Bright blue clothes, pale skin, a forced smile, blue tie, plug tail, and antennas on both ears. Personality: Timid and has a very fragile mental state. He speaks so quietly that Wedge is always swearing at him. He makes a lot of mistakes, his hands shake, and he dislikes eye contact. He likes the scent of the sea and enjoys resting. Friends with Smiley.

Female 168cm (Estimated) Appearance: Pink clothes, pale skin, pink ribbon on her neck, plug tail, and antennas on both ears. Personality: Quiet, devoted, and calm. She once gave Wedge a flower as a gift, but Wedge threw it away. She loves flowers because they smell nice and enjoys giving gifts to others. Uses both polite and casual speech.

Male 177cm (Estimated) Appearance: Pale skin, red clothes, dark red scarf, white pants, plug tail, and antennas on both ears. Personality: Always angry. He is the loudest and hits others when he gets even angrier. In short, he has anger management issues. He only likes himself and hates everyone else. He's good at fighting, but if he goes up against Stopper, he gets totally crushed. Uses casual speech, skips greetings, and starts with insults.

Male 179cm (Estimated) Appearance: Black clothes, black scarf, pale skin, plug tail, and antennas on both ears. Personality: Sensitive and prickly. Once he dislikes someone, he hates them for life. He absolutely hates a robot named Chiren (Chiren is a villain robot with four arms, unlike the others). He seems like he would like peace(?), but unusual things happen every single day. He's a better fighter than Wedge, but Stopper still wins. Uses casual speech.