BanG Dream! project was announced, combining music, anime, and game elements centered around all-female bands.
The first season of the BanG Dream! anime series premiered, introducing the main characters and their band Poppin'Party.
The rhythm game BanG Dream! Girls Band Party! was released on iOS and Android platforms, allowing players to interact with the franchise's bands and music.
The second season of the BanG Dream! anime was broadcast, continuing the story of Poppin'Party and expanding the band lineup.
BanG Dream! film was released, featuring a new story arc focused on the band Roselia.
The third season of the BanG Dream! anime premiered, continuing the narrative and character development of the franchise.
The franchise celebrated its 10th live music event featuring performances from multiple real-life bands behind the characters.
Kasumi Toyama forms the band Poppin'Party, recruiting friends to start their journey as a band.
Poppin'Party performs live for the first time at a small local venue, marking their debut as a performing band.
Inspired by Poppin'Party, Yukina Minato forms the band Roselia with high school classmates, aiming for a more refined rock sound.
Ran Mitake reunites with her childhood friends to establish the band Afterglow, focusing on a more raw and passionate rock style.
Poppin'Party secures their first major recognition by winning a local battle of the bands contest.
Roselia holds their official debut live concert, showcasing their polished and theatrical musical style.
Kokoro Tsurumaki creates Hello, Happy World! to spread happiness through music, expanding the diversity of bands in the scene.
Afterglow embarks on their first nationwide tour, gaining popularity across Japan.
Poppin'Party signs with a major record label, elevating their professional career.
All five bands participate in an annual festival showcasing the unity and rivalry of the girls' bands.
Raise A Suilen forms as a band blending rock and electronic music, introducing new dynamics to the band scene.
Morfonica forms with a unique blend of classical and rock elements, debuting with a distinctive musical identity.
Poppin'Party releases their first major anime opening theme song, gaining wide exposure.
The annual festival is held, highlighting the growth and evolution of all the franchise bands.
