Luoxia

it was a full coloured manhwa with a really pretty 90s anime-esque art style. the main character was an american soldier(?) with brown hair and a marilyn monroe type hairstyle and the love interest is a korean doctor with black hair and glasses. it had adult scenes and both women are naked in the cover if i recall. it was set during or after world war two in 1940's korea and had crime/psychological elements. i really regret not bookmarking because i can't find the manhwa please help me out

does anyone have something similar to brutal satsujin, requiem of the rose king, moriarty the patriot, or act age? non sexual please (implied nsfw or nsfw that isnt shown is fine). thank you in advance :)