Overall, I'd recommend it 100%. If you're interested in watching some weird, horrifying stuff, then you should go for it. Before you start watching this, you should know that it might be disturbing for some people (it wasn't for me) it contains scenes of rape, gore, pedophilia, violence etc. Also, some people have shown signs of anxiety after watching this so please watch at your own risk. The storyline was definitely something I've never seen which made me like the anime more. I have only watched the anime but if you do not want to actually see the scenes, then you can read the book instead. ×SPOILERS AHEAD× The story is about a girl whose mother has a disease and her father is somewhere far away (probably left) her mother dies because of the disease and this girl called Midori has nowhere to go. She finds a man who tells her she can count on him if she wants anything and gives her an address. She goes there and asks the people (who are actually monsters) for the man. That's where the rape and inappropriate content starts. This goes on until a tiny looking man comes in her life and changing everything. I hope this helped :)