Rin Rindo She dreamed of becoming a ballet dancer, but a physical injury forced her to give it up. After living as a shut-in gamer at her grandmother's house, she suddenly enters the world of racing. Member of Musen Racing. Her hair is pink. She has a strong core that allows her to stand back up even when facing difficulties, and a bright, innocent personality that lights up those around her. Very active. A racing novice. Her machine is pink, and her AI is AMI. AMI is an AI unique to Rin Rindo's machine. Her family runs a monjayaki shop in Tsukishima.

Kanata Asakawa A contemporary of Rin and Towa. A hot-blooded type who is fast when she's in the zone, but fragile when things fall apart. She's the one who drags the indoor-types like Rin and Towa outside. Member of Izanami Racing. Her machine is blue. Rin's rival. A girl with blue hair matching her machine.

Towa Komachi Raised with elite education since childhood. Her hobby is playing analog games (solo). Member of Izanami Racing, the same team as Kanata Asakawa. She is always with Kanata. A hard worker with a youthful appearance, but her expression changes completely during a race. Her hatred of losing can sometimes lead to mistakes due to impatience. Her machine is sky blue. A kind-hearted girl who often gives advice to Rin. Her hair is light blue, matching her machine.

Sophia B. Tokitoh Sophia Bryant Tokitoh. A female driver of Japanese-American descent and a contemporary of Alice. She has experienced extreme ups and downs in actual combat and has a history of being demoted to a second team. When her luck is good, she displays unrivaled strength. While she seems easygoing, she has a very strong core and was raised in a prestigious family. She carries an "aristocratic" aura. Her driving style is elegant, handling the machine as if it were an extension of her own body.

Liu Youran A young driver with natural genius. She has a stoic personality, demanding perfection from herself and never slacking on effort. She always views things from a distance and is quite philosophical. Member of Baihu Racing. She possesses an Eastern beauty. A woman who confuses opponents with unpredictable racing lines.

Alice Summerwood The "Queen" who boasts an overwhelming win rate. She captivates fans with her uninhibited personality and a driving style fueled by rhythm and momentum. A fashion lover who enjoys colorful accessories. She understands the joy of racing better than anyone. She often has her fortune told before a race.

Richard Parker A veteran driver highly regarded for his calm and steady driving. The Queen's victories are supported by his assistance. He is very caring. A large man who is instantly recognizable. He drives with a powerful, grand style that pushes through with sheer force.

Lorenzo M. Salvatore The absolute champion who possesses every element required of a driver. Respected as the "King." A doting father with blonde hair.

Hikari Hinata Supports Rin as an assistant. She is quite frank and often plays the straight man to Rin, who can be out of touch with the world. Though she can be harsh, she is a kind-hearted girl running toward their dreams together.

Akari Kuzuryu She introduces local gourmet food at the circuits and surrounding areas, and also serves as a course marshal.