Yuki Yuna is a Hero (YuYuYu for short). I really love the story, drama, action scenes, and the characters. Definitely a must-watch for anyone who love dark Mahou Shoujo-genre anime. I also got many new internet friends from that anime.

That's awesome, glad it was able to do that for you, makes it much more specia! I'll have to check that one out, too. Haven't seen any dark Mahou Shoujo, just heard about some, but I like the genre itself regardless of tone so I'm very interested to see!