SK8 the Infinity

SK∞ (SK8 the Infinity) is an original TV anime produced by BONES, blending high-octane sports action with compelling drama. Set in the underground skateboarding scene of Okinawa known as "S," the series follows Reki Kyan and Langa Hasegawa as they push their limits against fierce rivals like Ainosuke Shindou and Kaoru Sakurayashiki. Directed by Hiroko Utsumi and series-composed by Ichiro Okouchi, the creative duo brings breathtaking animation and sharp storytelling to every race. As an entirely original work conceived by BONES and director Utsumi, SK∞ delivers a fresh, unpredictable narrative that keeps viewers on the edge of their seats. A must-watch for fans of sports anime and kinetic action.

Set against the sun-soaked backdrop of Okinawa, SK8 the Infinity plunges viewers into a thrilling underground world known simply as "S" — a clandestine and highly dangerous downhill skateboarding scene held deep within an abandoned mine. What makes "S" truly electrifying are the personal showdowns called "beefs," where skaters settle their rivalries in high-stakes, no-holds-barred races through the darkness. At the center of it all is Reki Kyan, a passionate high school skater who lives and breathes the culture of "S." When Langa Hasegawa, a transfer student who has just returned to Japan after years abroad, crosses paths with Reki, his life takes an unexpected turn. Despite having zero skateboarding experience, Langa is drawn into this adrenaline-fueled underground circuit. Together, these two unlikely companions are about to discover what it truly means to ride.