Retro Anime Detective

1990s anime cel animation, slightly grainy film, muted palette, hand-inked outlines. A detective in his forties in a trench coat under a streetlight at night, rain, 90s noir anime mood. Any person shown is an adult in their late twenties or older, drawn with adult proportions, realistic eye size and a mature face; an original character. No text, no letters, no logos, no watermark.

Prompt tip: Night scenes with one light source feel the most 90s.