This idol anime has a very good story and its story focuses on a goal, character development (character story) and some random activities. Unlike Aikatsu series, there isn't as much "random activities". I really enjoy the story. The whole goal is to become a Kami Idol or a Divine Idol (Kami means god)
The art is very neat and the colors are really good. Their 3D is also pretty impressive and if you guys watched the first season of Aikatsu, you will know that their 3D was not the best. The 3D in Pripara looks totally different from 1st season Aikatsu.
The music is one of my favorite. I tend to sing along to every performance there is. There aren't as many recycled performances and even if the songs repeat, they normally have new outfits. My personal favorite songs are Make it!, 0-week-old, Marble Makeup A-Ha-Ha, Ready Smile! and some more (I can't say them all. There are so many songs)
Each character in this anime, every character has something unique about them. All the characters have an interesting design to their art/outfit and they often have a backstory which makes them more interesting. Sometimes, if you don't like the character, you immediately fall in love with them after their backstory. My personal favorite characters are Laala (Lala), Falulu, Jululu, Shion, Unicorn, Usacha, and Sophie (Sofi)
Overall, I would give this an 8/10 :)