Review of Sing "Yesterday" for Me

This anime gives you anguish and hopes that follow a spiral to despair. You can't like any of the main characters, they're all a pain in the ass. I'm not saying that it would be good if people were perfect, but the level of imperfection here is absurd. The secondary characters are more interesting than the four protagonists, but they are not well used by the anime script. The end of this anime seems like it was made to run an entire marathon in 25 minutes, there are events that clearly don't make any sense. What is the reason why anime has this name? we will never know. Badending. Indigestible characters. I wonder why I watched this. This season was not very good, anyway. After all, this anime was above average for the rest.