It is implanted in the Game.
Really? I've never noticed. Because the only time I get a girl from the Cafe is when I flirt with them, and then we go home or to the hotel. I never got any flirt just by working at the Cafe. But maybe I'm just been unlucky?
Or maybe you mean that it's implanted in a coming version? If so, great.
Anyway, another suggestion I would like to see to boost up the realism part a bit, is that you disable the "day" scenes from the "Event Club" It just feel weird when you take a girl home at night and it's a bright day and the sun is shining thru the window. Not very realistic at all. (and yes that was a specific day scene, I checked my girl pack from which the scene was taken from)