In the near future, vehicles will be able to travel at 500 km/h safely thanks to the latest technology.

In the near future, the latest technology has made it so vehicles can travel at 500 km/h (about 310 mph) safely and securely. A next-generation race event called NEX Race is born, which changes the world of racing. NEX Racing features AI control support and a "Revolburst" mechanism. A newcomer named Rin Rindo will make her debut in NEX Race, and will further revolutionize the sport. Rin once had a dream of becoming a ballet dancer, but had to give up on that dream due to an injury. Afterward, she became a NEET and a gamer who lived in her grandmother's house. But one day, she is suddenly thrown into the world of racing.—Anime News Network

Rin Rindo, who once dreamt of becoming a ballet dancer before being sidelined by injury, is embracing a quiet life with her grandmother until she is unexpectedly thrust into the high-speed world of racing. Now, she faces a new adrenaline-fueled reality in the NEX Race, a revolutionary motorsport event exceeding speeds of 500 km/h.—Crunchyroll