This anime is too deep for most people to understand.
There are resemblance of things like chicken, snow, as well as tent. If you don't pay attention, you'll really miss the meaning of the show.
I understand this show quite well and it's not a bad show. Definitely need to marathon it to understand it.
Watching it one episode per week is a crime, since you will probably forget most of the things.

Pm me if you watch the show and don't understand a fucuk lol. I'll give you some good quotes on reddit/MAL to solve most of the mysteries and the hidden meaning, that you don't understand.