(My first review!) Honestly, I found this anime very slow-paced. However, as the rates suggest, this was AMAZING. If you've ever seen Inu X Boku SS, where they pull that stunt on you at the end, THIS is that kind of anime.
The art is AMAZING, along with the music! You get to watch as the characters change throughout the episodes, and altogether is a must-watch. If you love music, then trust me, this will inspire you to do better. You can get a lot of quotes and things to learn about life from this anime, I kid you not. BUT YES. Watch it if you have the time- remind you, it's 22 episodes. And you may lose interest, but the end is worth it.