K-pop music is chronicled in terms of “generations,” a way of categorizing groups in terms of the target age range or the overarching message they’d like to convey. For Korean entertainment agency JYP Entertainment, its girl group generations span from the Wonder Girls (“Nobody”), Twice (“What is Love”), and now the five-piece Itzy (stylized as ITZY), who debuted with the ultra-confident track “Dalla Dalla” in 2019. Their first full-length studio album “Crazy Love” came out in Sept.