Vine by Slade

A red-haired anime character with a scar across his face, wearing a purple garment, holds a katana across his chest in a close-up shot. The scene transitions to a dark, stormy sky, then to a rapid, blurred motion effect, followed by a close-up of hands gripping a sword hilt as the blade ignites with a bright blue light, before returning to the character's face as he holds the glowing sword.