Note: This review may contain spoilers!
Story 7/10: Funny and interesting to watch. The friends they have met along the way on their path to stardom has a great plot to it. That is closest thing that I have seen that is part of the plot development.
Characters 7/10: Seeing the transition of Miki from being an art student to the manager has a big part on her character development. The writers have used Greek/Roman historical & mythological figures to implement the anime. St. Giorgio is the leader, cool and collected. Mars (God of War) - Can be seen as the tough guy & womanizer. There's also Hermes (Messenger of the Gods) & Medici (an Aristocrat). Sekkou Boys are interesting as well, however; how can they have the ability to talk and perform on stage in front of the media and fans? They were being cocky and showoff-ish at first, but they have grown to love Miki and appreciate her for her time and hard work.
Enjoyment 8/10: A lot of fun and moments throughout the series. It still makes me question their capabilities of their daily lives. Sekkou Boys & Miki get to meet various people in the industry and becomes friends with them while being on the road to success.
Overall 8/10: The content of the anime is awesome. Best of luck to Sekkou Boys!