Is this Openbor or something else?

[rgveda99]

Anyone knows where I can get Jamanen sprites done Banpresto arcade style?

The hentai gaming community are kinda secretive with this project.



NSFW
https://www.youtube.com/watch?v=6q5ObA5UbKs

 

[esn23]

I think it could be mugen.. but not too sure.