Completed?: Humanity has declined

I think.... this was just the end of season one.... maybe...

So humanity has declined.... it's about...
um...
uh...
well there's a girl and her name is....
it's.... um.... Does she even have a name?
anyways she works for her grandfather who's name is.... uh....
so they study fairies because thats the next step in evolution.... humanity has declined after all.... and
um.... uh.....
stuff happens? I think... maybe

What the hell did i just watch?

ok in all seriousness the basic plot seems to be that humans continued to be selfish jerks who used everything till there was nothing left.... and now they are dying out. Fairies are popping up occasionally and the main character acts as mediator between humans and fairies....
whatever that means.

odd thing is... i have no idea why i kept watching.... maybe cause it had some crazy ideas...

The good:
Um... had some pretty crazy and fun ideas i guess.... and uh the art style was kinda interesting... especially how they drew light.
i guess the fairies, their design and how morbid they are was pretty good.... best way to describe them is permanent : D faces no matter what emotion they feel... it's kinda jarring but well done.
I was able to tell that the ending song was the same ground that did raspberry heaven from Azumanga diaoh.... i'm always kinda happy when i make those connections.

The not so good:
I litterally have not got a clue what i just watched.
No one has a name.... nick names yes but names? no....
it's either I (main character) or Grandfather or assistant or Human..... no names.
it made my brain explode a little at the end of episode one.... all i'll say is pastry should do that.

The bad.... but also kinda the point:
Things are brought up... never mentioned again.... her hair is an example....
I watched all 12 episodes.... at 24 mins (approx) each that means i wasted around 4 hours of my time (granted i watched most of it while working so it was just background noise but still) it's pretty much saying that i am the reason humanity is declining....

or maybe this show has blown up my head again and i'm looking to much into this.

Do I recommend it?
um... i don't know... if you like anime that makes no sense and is surprisingly dark despite it's pastel colours.... then yeah go for it... if you like plot or purpose in your story.... maybe it's not the thing for you.... but who knows!
I sure as hell don't....

Did i like it?
yeah i think i did.... i'm at least not mad at it.... just very very very confused.