We'll have to agree to disagree on most of this, Kraco, so I won't reply to every single paragraph. But the following I need to address:

Quote Originally Posted by Kraco View Post
It's still a million percent more realistic than meeting a group of space aliens that look like super cute human girls, and they all fall in love with you, one after another.
That's the same shitty argument SJWs (not saying you are one) love to make when people like me desire historical accuracy in video games, as much as that is reasonably possible. These people will then argue "oh, magic and dragons are fine, but gay and black people aren't?! Bigot!!1". What they're ignoring and what you just did is that there is an important difference between obious fantasy that's there as part of the sales pitch, and fantasy that nobody but activists would fantasize about.

For example, when I played Dragon Age Origins back when it released, I found it extremely silly that half of the soldiers during a big battle were women. That was clearly some activist agenda, because I didn't buy Dragon Age Origins for the fantasy-equality between male and female soldiers, I bought it for the dragons and magic fantasy. Some people complained about Kingdom Come: Deliverance not having black characters, even though the game was set in medieval Bohemia where black people (especially non-slaves) simply didn't exist back then and the developer strived to make a sim-like experience that's true to history. For that, activists called him a nazi. Because he refused to induce the kind of fantasy in their game that nobody actually wants from such game. Another example is Final Fantasy 10. I'm currently replaying the game and even 30 hours in, it has not once explained why people can breathe underwater. No explanation, it just is that way and it's extremely silly. Because I didn't start playing FF10 on the premise of "people that can breathe underwater", and since it's not explained, my mind hasn't changed on that matter. However, I have no trouble with all the magic, monsters and summons.

Which brings us back to this anime. I would indeed have less trouble accepting cute alien girls falling in love with some than what happens here, because alien girls falling in love with the protagonist would be the main hook of the show. Meanwhile, I started watching Hige o Soru under the mere premise of "girl seeks place to stay, guy lets her". I never expected that so many adults would be okay with what Yoshida does. And unlike the other underage-relationship anime from this season, this story is presented in a less light-hearted, more serious manner, so it's hard to just accept it.

Maybe some can turn a blind eye to that kinda fantasy easier than I can, but I find it terrible.