Trying to make music the main theme in a manga is a very tricky undertaking. The mangaka is trying to get the reader to utilize one of the 2 senses that you don't use when you're reading; hearing. Yet Sakuishi is able to portray the feeling that music gives you without having the reader hear a single note. He leaves is up to the reader to imagine how amazing Koyuki's voice actually is and he also leaves most of the lyrics out as well; which I actually really liked. Instead of being focused on the words that were being displayed, the reader could focus on the images that were playing out before them.
The problems that the boys have involving the band and the music industry are very well played and thought out. Sakuishi made himself a solid manga here and any music lover will love it.
