Seems like Black mamba and Naevis, will not be the only character to appear in the Aespaverse
"Our previous singles ‘Black Mamba’ and ‘Next Level’, as well as the newly released ‘Savage,’ are all connected to one story surrounding our worldview like a movie series...through our music and performances, the story continues and new characters are introduced, further expanding our worldview.”
it seems that'll be harder every comeback to follow the aespa verse
they also talk about why their music contains so many different section
“Our music contains this story not only in the lyrics but also in the structure of the song as well,” they add. “The structure is different because it shows the storyline of the aespa worldview and expresses its dramatic elements musically