Somehow I'm pretty sure it'll be Hannah.
Max was the one practicing porn poses on the couch. One has to be makeup, one has to be the director, and the third girl is the "talent", given that we know the roles of two of the girls it leaves only one option. Of course it could just be that the MC gets to decide who he does the deed with.
My assumption has been that she's mixed race black/caucasian
And yeah it's not confirmed or hinted at all that the girls are sisters, so idk where johnathan got that from haha - I think he's just accidentally mixing these girls up with the Kanker Sisters.
I think it might just be the art-style, we see behind her glasses and she has a normal face so I think some of her features are just a style choice. Also, the kanker sisters all had the same mom but different dads which is why they all look different. But you are probably right, they are most likely just close friends and people are mixing them up with the kankers.
