If your looking for an anime about singing and nothing else this is the anime for you! I came into this anime with the full intent to have a reverse harem and have her end up with the man of her life. I mean come on when you got ALL these hot boys around you how can you not help but pick one. This has been the worst reverse harem I have ever seen. This anime makes Bleach look attractive to say the least.
I really with that we would have gotten more subplot. Anime like Diabolik lovers does the love and singing to a whole new level. I would say that garbage anime was also better then this anime. Thats saying a lot becaause Diabolik lovers was bad to.
Hidan wished that this anime had a love story as well. In the loving words of our lover Jashin "ore me wa mou shindeiru"
TL;DR
When you have lime eyes with yellow in them you have a terrible time trying to succeed.