Momoi Taro wants to form a "don" brother duo, but it's a music anime.

Baotaro Team x Girl Band
Characters featured: BanG Dream! (mainly Go!) + GBC + Lonely Rock
The main story features a band; special effects content is in the bonus chapters.
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The story of Momoi Taro, who never lies, is honest and kind, and whose goal is to bring happiness to people, is about correcting the twisted band girl.
Hidden in her own world, Gao Songdeng? He used his singing to break through her defenses.
Shiina Tatsuki, who has a sense of inferiority, tells her through her inner voice that no one is incapable.
Nagasaki Motoyo, who lacks love? Tell her how to properly express her love.
Goto Ichiri, who suffers from social anxiety? He helps her overcome her fear.
Let them become their own heroes!
Wait, why are they looking at me like that?
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