Hallyu: Hallyu refers to the Korean Wave, which encompasses the spread of South Korean culture, including K-pop, dramas, movies, fashion trends, and more.
Idol groups: Idol groups are musical acts consisting of multiple members who not only sing but also dance and often have individual roles within the group. These groups are an integral part of K-pop culture.
Fanbase: Fanbase refers to a dedicated community of fans who support and follow specific artists or idol groups. In K-pop fandoms, fanbases play a crucial role in supporting their favorite artists through various activities both online and offline.