Review of Sing "Yesterday" for Me

This mediocre anime was a really boring one. The story is non-existent, just a bad unrealistic romantic story, full of dialogues who make each episode uninteresting to watch. The animation is decent, nothing more. The Main Character is such a bitch, hated him especially in the last 2 eps. I hate every single character apart from Haru, she single-handedly made this show a 6 instead of a 5/10, but both Shinako and Rou are shit characters. The whole show was quite boring, and the ending was unrealistic. It's a 5.5/10 for me, as I said, it's a 6 because of Haru, amazing character, the onlygood thing about the show...