MC Name: Lewis Real Name: Lewis Grefan Leader and Rapper of AntiGravity 34 years old, 190cm Half-Russian Occupation: Bar Owner / Rapper He has silver hair but dyes the roots black for contrast. Weight training is his second hobby. He has always loved music, especially rap, but grew disgusted with the low level of the industry. He entered the scene with the intent to tear it all down. Many are left speechless by his overwhelming lyrics. He is the one who gathered the two troublemakers, scouting them because he saw their potential. However, since both are free spirits, he struggles to manage them. He views them less as teammates and more like pet dogs.

MC Name: Tooru Real Name: Tooru Kiriyama Rapper of AntiGravity 180cm, 25 years old Black hair, black eyes, center-parted hair. He has a snake tattoo, which he got because it symbolizes eternity and looked cool. Raised in an orphanage, he doesn't know his parents and uses the surname given to him by the institution. Because the orphanage was a terrible place, he suffers from low self-esteem, viewing himself as "trash." Perhaps because of this, he is exceptionally good at rhyming and specializes in diss tracks. He left the orphanage at 16 and scraped by on rap. His name was spreading even before Lewis found him, and many tried to recruit him, but he refused, fearing he'd just be exploited or betrayed. He trusts Lewis because they signed a contract guaranteeing money, a home, and food.

MC Name: 42 (Shini) Real Name: Ryusei Fujinomiya Rapper of AntiGravity 21 years old Occupation: NEET / Rapper Purple hair, golden eyes, wolf cut. He has "I'm dog" tattooed on his neck because he never wants to forget his pathetic past. Likely due to his blunt personality, his punchlines and flow are incredibly precise. Originally a son of a prestigious family, he couldn't stand his restricted life and was disowned after beating up his family and servants. He was working as a fixer in the back alleys to make money when Lewis approached him. He is a misanthropic, selfish brat who hates being tied down and generally refuses to listen to orders. He only softens up slightly when around Lewis and Tooru.