If you came away from this manga thinking it had anything to do with pedophilia, you missed the idea entirely. I'd tell you to re-read it, but you've missed the boat so entirely, you're probably better off putting this title aside and going back to whatever it is you usually read. This is not for you.
This is a gritty, dark manga about escapism, alienation and technology itself - and how these three things combine to present pitfalls and dangers beyond most people's imaginations.
Many people would admit that they would prefer a world like "Unreal" to their day-to-day existence. Just look at how many people engage in roleplaying, MMOs, fanfiction, The Sims, etc. The problem is, it's not a one-or-the-other issue. The further you venture into the "Unreal" or the escapist behaviors that bring you comfort, the further alienated you get from the real world.
This story presents us with 2 extremes in the characters of Reinhardt and Maria. Reinhardt (I forgot the characters real name lol) is so deeply buried in the world of Unreal that there's little left for him in the real world. On the other hand, Maria is determined to find meaning and point in the real world and refuses to even look at what the "Unreal" has to offer. Between the two of them, you have Takuro - who just wants something, anything, to make him feel alive and loved.
I wish the mangaka hadn't drawn Takuro to be SO disgusting. I think the constant snot strings and creepy smiles took away from the meaning of the story. It would've been far better to present him as a loser, yes, but a normal one. I mean, most people don't have 3 inch strings of snot coming out of their nose all the time. No one else in the manga even does. Why does he?
But I digress. Ultimately, Takuro ends up having to make a choice: Real World or Unreal World? The consequences of this decision are rather unexpected - and the end of the manga ends up feeling a bit "WTF" as a result. The ending is truly a bit over-the-top and out of left field, which ended up making the manga a bit less enjoyable overall for me.
I think a better "moral" could've been presented... but then again, is there really a solution to the issues brought up here? There will always be those who prefer to live in the real world and those who prefer their fantasies. Who's to say which is better or worse than the other? That's something everyone needs to decide for themselves.
As for this manga, I'd recommend it to anyone who likes a title meant to make you think. If you just take things at face value and don't like using your brain a bit, you're likely to think this is just about gross guys jerking off to futuristic dating sims. And in a way, it is. But it's also a lot more than that.