DANG, I REALLY MISS THAT ART STYLE.... To be honest, you don't really have to watch all 54 episodes of Mami to understand the conflict in this one. Sure, you won't have much emotional attachment to who this "Mami" girl is, but you can still understand the plot just fine. The comedy is also good, there are no overused sexual jokes, no fan service, or anything like that. Mami's live costume is well designed and looks great. However, some scenes do contain flashing lights and visual effects. I'm also surprised they brought back so many of Mami's songs during her live performance. That's crazy, considering most modern idol anime movies usually only feature 1-3 songs. Overall, this show is very enjoyable, except for the pacing. I even had to watch it at 1.5x speed to fully enjoy it. Final score 8,4/10 One important plot before watching this OVA, they made Mami as those "Goddess Idol" in this anime.