Part 1 :(

Three anime characters stand together in a bright, glowing scene, then the view cuts to a close-up of a man with a headband and a scar, followed by a shot of a man with white hair and a headband making a shushing gesture, then a profile of a man with dark hair, then two figures running in a dark environment, and finally two characters standing back-to-back looking at a small figure in the distance.