So taking a shot in the dark here

I'm looking for a manga about a detective(possiblly former) in a future, but run down setting. I can only vaguely remember it. He's hiding away in a tech less mechanic type garage, pretty sure he hates tech. I wanna say he has a Daisuke Jigen from lupin vibe. I swear the cover art was him with a gun and a very vibert green W symbol thing. But I may just be crazy. I do remember the very vibert green not clear it was a w 🤣. There is a heroin but I don't remember anything about her, I wanna say she was a cyborg since he hates tech but I really don't remember.

Anyone has a clue I would greatly appreciate it. Will edit if I remember any other details.

Is it possibly Dimension W?

W00000t!!!!!! That's it. Thank you. You have no idea how crazy it was making me not being able to remember. Thank you!!!!

The break dance was good

Rokkon Shojo
TeppenMezashiteTondeAruYo
Let justice be done, though the heavens fall