A Japanese boy band is a musical group consisting of young male performers who sing and dance together. These bands often appeal to a wide audience, especially teenagers and young adults, and are known for their catchy songs, synchronized dance routines, and stylish fashion. Popular examples include Arashi, Hey! Say! JUMP, and EXILE. Japanese boy bands are often formed through talent agencies, such as Johnny & Associates, which scout and train young talent. They typically release singles, albums, and music videos, and may also participate in television shows, concerts, and fan events, enhancing their popularity and connection with fans.