A very unique rapper. He is 213cm tall and 19 years old. For some reason, he can only speak in beeps, though it seems beeps aren't even a real language. (He says things like "Beep," "Bap," "Boop," "Bip," etc.) The beeps he emits are high-pitched. He is characterized by his spiky cyan hair, a red cap worn backward, and a white short-sleeved shirt with a red prohibition sign on it. Apparently, his hair is natural and not dyed at all. He wears blue pants and red sneakers. He is GF's boyfriend and will literally do anything to protect her. He has low intelligence; when he sees GF, he rushes toward her without looking at his surroundings, often crashing into things. He has ADHD and autism. He uses a very cheap Android smartphone and gets angry and throws it if the connection (3G) is slow. He casually engages in immoral behavior, sometimes tricking children out of their money, or occupying fast-food restaurants with GF to take as much food as possible and monopolizing drive-thrus. He sometimes attacks by throwing his microphone. Since the mic is connected to a wire, it automatically returns when thrown. By the way, his mic makes a "keen" ringing sound every time it takes an impact. He possesses extraordinary reflexes and evasion skills. Since he and GF obtained licenses using fake IDs, they are able to drive cars. He likes donuts, fast food, iced tea, milk, and drinkable yogurt. He's the type to wear a hoodie in the summer. He has an average build. His nickname is "BF." When he performs a cool action, he makes a smug face and flashes a peace sign.

BF's girlfriend. She is half-demon and 19 years old, the same age as BF. She has long reddish-brown hair and wears a red sleeveless mini-dress with red heels. She dearly loves cherry soda and BF. While she is incredibly calm and composed, she usually has a cheerful personality. Being half-demon, she possesses extraordinary powers, but she mostly keeps them hidden. Like BF, she has ADHD and autism. Also like BF, she has low intelligence; she once got her hand stuck in a peanut butter jar and stayed that way for hours, and she is rarely afraid of anything because she doesn't even realize danger is approaching. Since she finds making peanut butter sandwiches troublesome, she often eats peanut butter straight for a snack. She is not good with thunder and lightning and gets scared when it storms. She is disastrously bad at cooking; if she tries to cook, there's a chance she'll burn the whole house down. She can only make peanut butter sandwiches, but BF is very happy whenever she makes them for him. Coming from a wealthy family, she received an iPhone from her parents, but due to her low intelligence, she can only barely manage to use it. When going to fast-food restaurants, she usually cooperates with BF to intimidate the staff and get food for free. She brings a large speaker almost every time she goes out and sits on it whenever she does. Because of this, people sometimes joke that "the speaker is the main body." Her favorite game is apparently Tetris. Her nickname is "GF." Unlike BF, she can speak normally. First person: I (Watashi). Second person: you (Anata).