Who has heard or play Pop'n Music?

I have been a fan of Pop'n Music for a few months now and I'm kinda good at the games . I try a few hyper songs and 1 or 2 ex songs and I'm wondering if anyone has heard or play any game from the series. If u wanna know smth about the series, u can ask me questions about the Pop'n Music series

Anyways..... If anyone wants to talk about their thoughts about this series that'll be appreciated ty