Anime style portrait of a male character with long, curly black hair, wearing a flowing long trench coat. The character should exude a sense of mystery and depth, with the trench coat adding to his enigmatic presence. The overall composition should be dynamic, with the coat perhaps billowing as if caught in a gentle breeze. Include details that suggest a storyline or character background, like subtle accessories or emblems that hint at his role or abilities, by artists renowned for their expressive character designs and engaging anime aesthetics, cinematic composition, 4k, 8k,