The whole thing is just awkward, if you compare it to the story on the anime/manga. It is very disappointing to see that the live action is just a musical movie rather than an adaption of the manga/anime. There is so little resemblance to the Anime/manga. The live action is more suitable to be adapted as some kind of drama instead of this musical movie.

The good thing about the movie is the selection of actors (in fact, some of the leading actors) and the musical arrangements. Still, it is just very weird especially if you have read/watch the manga or anime.

Well, you won't be that disappointed on this if you treat it as a musical movie based on the manga characters instead rather than a live action adaption.