ONA
Description
Kakeru Yashio is a professional racing driver competing in the MFG series, a prominent motorsport event featured in the anime. He is identified as the pilot of the number 16 Lotus Exige or Emira, and his performance has placed him fifteenth in the overall rankings following the fourth round of the competition. Physically, he is depicted as a young adult male with brown, spiky hair that reaches his ears and matching brown eyes.

A central aspect of Kakeru's character is his family connection to another competitor, Nozomi Kitahara. Despite having different family names, they are blood-related siblings, and together they are known among fans and participants as the Yajikita Siblings. Their bond is notable for their strategic teamwork, as they specialize in formation driving, a technique that requires close coordination and mutual trust on the track.

Kakeru's personality is largely defined by his relationship with his sister and his pragmatic attitude towards racing and finances. He is portrayed as a money-minded individual, someone who is acutely aware of the economic aspects of motorsport. This trait leads him to consider his sister's unconventional proposals with serious calculation rather than immediate dismissal. For instance, he is almost convinced by Nozomi's theory about her marrying the rival driver Kanata, forming a combined financial unit they humorously call the Three Yajikita Siblings to maximize their earnings.

His motivations on the track are deeply personal, stemming from a sense of protective rivalry. Kakeru has been paying close attention to Kanata since the opening round, not solely because of his skill, but primarily because he dislikes how attached his sister has become to him. This underlying jealousy and protectiveness drive him to watch Kanata's performance closely, seeking to prove his own worth. In terms of driving ability, Kakeru demonstrates consistency, a valuable trait in a high-pressure series. He is noted as one of the few drivers besides the top competitor Takuya Yanagida to maintain a steady performance, having finished in twelfth place in three out of five races. This consistency suggests a reliable and methodical driving style, contrasting with more erratic competitors.