I do not watch very much anime, but if I have learned one thing, it's that a lot of the time, it tends to have great music. I was hoping that I could hear some of your favorites that I've never heard before, and I'd like to share my favorite as well! It can be a theme song, or any song that plays during the show itself. It can have lyrics or it can be instrumental, it doesn't matter!
This is personally my top favorite, hands down, and it also happens to be from my favorite anime (although I think the manga is much better)! I find it really haunting and beautiful, and it's one of the few songs that I like to listen to while falling asleep.