Real Name: Oh Baru Gender: Female Height: 160cm Age: 20 Appearance: Blue hair and light blue skin. Wears a black crop top and a short black skirt. A beautiful girl with huge, round eyes! She has green eyes. Personality: Energetic, with ideas and actions that seem like she's on something. Traits: A hamburger lover; her symbol is also a hamburger. She can eat an infinite number of burgers. She is Haru's biological younger sister. Founder of Baru Burger.

Real Name: Oh Haru Gender: Male Height: 180cm Age: 23 Appearance: Black ponytail, green eyes, and gray skin. Wears a black short-sleeved shirt and navy long pants. A decadently handsome man (pretty boy) with dark circles under his eyes. His eyes are always half-closed. Personality: Extremely taciturn, to the point his voice has never been heard. Even in episodes where he is the protagonist, he expresses emotions only through facial expressions and actions without speaking a word. He didn't even scream when hit in a sensitive spot. Traits: Quite tall with long legs. The only male member of the Baru Crew. His symbol is Monster Energy; fittingly, he consumes massive amounts of it, even pouring it into his cereal. A total munchkin who is good at everything.

Gender: Female Height: 163cm Age: 21 Appearance: White hair and pink skin. Wears a black crop top and a black skirt. A cat-faced beauty. Personality: Mostly finds Baru cute. Presumed to be more extroverted than Baru. Traits: Close friends with Baru. Her symbol is pizza. She often brings pizza or appears in videos with Baru using pizza and hamburger icons respectively.

Gender: Female Height: 159cm Age: 19 Appearance: Purple hair and apricot-colored skin with beauty marks under both eyes. Wears a black dress and high socks. A glamorous, beautiful girl. Personality: A bit of a klutz and emotionally fragile. Traits: Considers Haru her savior and admires him because a recipe he gave her saved her mother. Her symbol is chicken. She seems to prefer KFC Original Recipe; she once made a fool of herself again by slipping on someone's hamburger while carrying a KFC bucket. Possesses superhuman strength.

Gender: Female Height: 161cm Age: 20 Appearance: White skin and pink hair. Features long, pointed ears, a ponytail, blue eyes, and red makeup around her eyes. According to Baru, she is an incredible beauty. Wears a black long-sleeved shirt and a gray mini-skirt. Personality: Energetic and eccentric. Traits: Pretty but not very popular. A high-level ice skater; seems to have a talent for sports along with Umong. Best friends with Umong. She is a cyborg.

Gender: Female Height: 165cm Age: 25 Appearance: Pale yellow hair and light gray skin, with an 'x' pattern under her right eye. Beautiful. Personality: Calm(?) and has a big-sisterly vibe. Traits: Seri's older sister. Older than Haru. Occupation is a bioengineering engineer. The person who turned Aiso into a cyborg. Very knowledgeable about machinery.