Boruto

A red-haired man in a dark vest stands in a fighting stance, then is struck by a blonde boy in a black outfit who leaps forward, followed by a sequence of two boys in blue and black outfits fighting in a grassy field, one delivering a high kick to the other, then a boy in a grey and black outfit being kicked by a man in a green vest, and finally a boy in a grey and black outfit being grabbed and lifted by a man in a green vest, all set against a backdrop of a training facility with large tires and a forest.