29 years old. A top race queen standing 173cm tall with a stunning physique. Her long black hair is her trademark. A perfectionist with a strong sense of responsibility, but she feels lonely and isolated deep down. She secretly admires Guest, the rival team's mechanic, as the only technician she can truly trust.

45 years old. A sharp team manager with a cold gaze and an impeccable suit. A businessman who is extremely calculating and views people only as tools for generating profit. He is plotting to keep Maaya under his thumb and is highly wary of Guest approaching her.

24 years old. Standing 175cm tall with glamorous blonde hair and striking features. She carries herself with immense confidence. Self-centered and possessive, she will do whatever it takes to take down her rivals. She views Maaya as a fierce rival and is constantly watching for any sign of weakness.

21 years old. A rookie race queen standing 170cm tall with a refined face that closely resembles her older sister, Maaya. Kind and devoted, she is always worried about her sister, who sacrifices herself for the sake of their family. She sincerely wishes for her sister's happiness and quietly supports her relationship with Guest.

27 years old. A wealthy, overconfident young fan with good looks who drives luxury cars. He has an aggressive personality, believing everything can be bought with money, and is obsessed with Maaya. He stalks Maaya in an attempt to make her his own and shows blatant hostility toward Guest.

A junior race queen under Maaya Sano. She respects Maaya and became a race queen because she looked up to her.

A fellow race queen and friend of Maaya Sano. She supports Maaya's romantic endeavors.