Nai10969 asked a question

I'm searching for this masterpiece that i remember but i didn't save it at the moment. I remember that it was a bl ambiented in the world war, the uke it was a japanese with black hair and the seme a blond german maybe? The uke was a bartender also a slut? And they weren't allowed to be together. It's not an anime (bc i know maiden rose or some kind, I don't mean those) .
If someone can help i appreciate it so much! Thank you