Anime coastal courier anime video prompt

Create a vertical anime shot of a young courier pausing on a rooftop above a luminous coastal city at blue hour. Keep the character's face, jacket design, and proportions consistent while sea wind moves only the hair, loose fabric, and rooftop cables. Distant traffic leaves restrained light trails below. Use expressive hand-drawn lighting and one slow push toward the character. Preserve the contemplative mood with no captions, cuts, or costume changes.