Hentai movie set in the future with a band of renegades (one old detecitve guy, a cool gunslinger girl and a male explosive expert / hacker) that has to fight against a criminal organization that controls half the city. I remember a shooting in a bowling alley where the boss of said organization is shot, but then the girl is captured and raped by two thugs and she's to be exchanged for a lot of money in a stadium. But then the "girl" was actually a clone that blows up and the baddies are all slaughtered.
The setting was top notch and the lewd scenes were decent, albeit a bit rare; iirc the name was an italian word related to the musical field (something like Accordo, Armonia)
But yeah, that