Skyrail Ronin

High above the clouds lies Aozora, a breathtaking cliffside city connected by hanging skyrails and powered by the mysterious Great Wind Core.Ren is a young sky-delivery runner who knows every rail, rope, and dangerous height in the city. But when a mysterious thief in a silver mask steals the Wind Core, Aozora's bridges begin to shake, its skyrails lose their power, and the entire city faces disas...