One of Charlotte's first phrases in the game is that Hillside is a city of perverts. It's hard to disagree with this assessment. Even the late Zac dreamed of fucking Charlotte. Against this background, there are only two adequate men: the caveman and Valentini. Moreover, he and Charlotte have known each other for many years. And you're saying that there were no attempts to develop friendship into something more? I believe in friendship between a man and a woman, but that excludes sexual attraction. And it's hard not to feel it for Charlotte. Unless, of course, you're gay.