Kyoto Animation: Sora-hen  

Sky, Kyoto Animation CM: Sora-hen, 京都アニメーションCM「空編」

In the air over a verdant landscape, a cluster of youthful kids are flying effortlessly through the heavens. Fitted with backpacks that propel them into flight, these children delightedly dart about the sky, creating plumes of smoke as they go.