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A black-haired anime character with blue eyes looks up with a concerned expression, then the scene cuts to him in a pool with a purple-haired character who is adjusting his swim cap, followed by a close-up of a red-haired character looking down with a serious expression, then the red-haired character is shown in a hallway adjusting his jacket, and finally, the red-haired character is shown with wet hair against a blue background. The setting transitions from a brightly lit indoor pool area to a hallway and then to an outdoor scene.