Ehh

A silver-haired man with pointed ears and a dark-haired man with green eyes are shown in close-up, the latter holding a gun. A group of four children in white uniforms run up a wide staircase, then fall to the ground in a white hall, leaving red stains on the floor. A young girl with dark hair stands in shock, clutching her arms, as a red object flies past her. The dark-haired man with green eyes points the gun at two other figures, one with white hair, in a confrontation on the same staircase.