The Persona Dancing games (3/4/5) are amazing rhythm games. If you life Hatsune Miku or just music in general, and Persona, then don't skip this masterpiece collective of games. I played P5D a while ago, so I knew what to expect when I bought the Endless Night Collection, which is the only way to get Persona 4 Dancing All Night. Even if you don't know some of the characters, the games are still fun. I would say Persona 4 is the best in the trilogy, because that one actually has a story mode. The gameplay is really easy to pick up, because it's just using the D-pad and normal buttons. The music and remixes are really fun to listen to, and the costumes, accessories, and dances are cool and adorable in some cases. There isn't a lot to say about the PD games, but all of it is good. I do believe I'm qualified to talk about this because I have all three games 100% done achievement-wise, and beaten most levels on the hardest difficulty. This set of 3 games is only available on PS4, which is kinda lame, but also... not. I give P3/4/5D a 4 nanako points out of 5.
screenshots from P3D and P4D.