It's more about sexual stuff, if you're looking for something deep this is not for you.
Well, I liked it actually, it was one of the first bl i ever watched and I was a little disappointed since the rating is so low. You can give it a try.
well I can't spoil so it's a little difficult, there's a really bad ending but after that there's a little part where things get a little better, but still I can't say it's a happy ending (sorry for any mistake, english is not my first language)