90년대 애니메이션 캐릭터 초상화

Transform the reference photo into an authentic 1990s anime character portrait. Preserve the person's recognizable facial features, bone structure, expression, and identity, while adapting them to classic 90s hand-drawn cel anime aesthetics. Inspired by the style of a cool, rebellious male [anime protagonist of the era], featuring defined line art, vintage film grain, and retro color grading.