What manga is this?

I've only read a couple chapters and it's a romance manga I think but I'm not sure. It's about this girl who scams salarymen into a date then takes their money for a group "game." After one of the girls in the group quits she quits to for another job offer. In this job she models naked for a painter, who is also her neighbor. The painter dude has a good looking cousin that turns out to be a dude much to the girls surprise. The last thing I remember reading is that, in her apartment complex thingy, many odd items go missing and she sets out to find the thief. I also think it was a featured manga recently.