: At the end of the episode, the group visits Banri's family farm, where they view the stars. Inspired by the Argo Navis constellation and Wataru's ship motif, they officially name themselves Argonavis . Character Dynamics
: Continues as the band's ideological core, eventually providing the name "Argonavis" and setting the group's "ship" theme. Musical and Technical Highlights Performance : The episode features the song "Goal Line" . Argonavis from BanG Dream! Episode 3
: A young man named Banri Shiroishi offers to join, but the group initially rejects him because he bluntly states his motive is making money to rebuild his family’s failing dairy farm. : At the end of the episode, the
: After witnessing Banri’s raw, powerful drumming in a battle at the Submariner café, the group is impressed by his talent. Ren's persistence and Banri’s eventual honesty lead to him joining as the final member. Musical and Technical Highlights Performance : The episode
: Shows significant growth in this episode, shifting from a reluctant recruit to an active "recruiter" who insists on bringing Banri into the fold.
: Initially perceived as arrogant and money-driven, he is revealed to be a pragmatic "mood maker" who played Taiko drums in his youth. His motivation is deeply tied to his family's debt.