"BanG Dream!" is a multimedia franchise created by Bushiroad that focuses on a group of girls who form bands and pursue their dreams in music. The franchise includes mobile games, anime series, and live concerts, showcasing the characters' growth and their passion for music. The story primarily revolves around Poppin'Party, a band formed by high school students, and their journey to become successful musicians. Other bands, such as Afterglow and Pastel*Palettes, also play significant roles, each with unique styles and stories that contribute to the overall narrative of friendship and ambition.