I think this anime talks about today's problems like nowadays dumb relationships, absurd ads, animal cruelty, capitalism, over-dose, speeding and a lot of dumb and silly things. There's a lot of message to get. I really enjoy and liked it. I really don't like how the world works nowadays and this anime is explains it nicely. So watch it and think about it... I don't know what to say actually, the things I saw. They weren't a thing you just watch without thinking and questioning. Actually questioning and thinking is the key of learning and knowing the truth. And I think the truth is "The worldis upside down and the end is near." and we can change this situation if we want. We can change it as an union. I think that's the all message to get here.