Ok, I'm watching this because it seems like every where I look its gets pretty good reviews. I'm only on episode 4 and so far most the characters are fine. But whats the deal with the little girl? They says she's 18 but she acts like a child and everyone treats her like a child, even saying that shit like "when you grow up". Does she ever change? How am I sposed to believe a fucking relationship can happen with the adult characters without it feeling like creepy pedo shit (sorry I know this is 4chan).