Alba studied Graphic Art at the Escola Joso, where she currently teaches. She began drawing short stories in collective comics and magazines (Planeta Manga), while also working as a comic book colorist (Image Comics, Insight Editions). She is the co-author of Emma et les mauvais éléments (Jungle, 2025), the author of the manga La leyenda de Hakutaku (ECC, 2024), and the comic La chica invisible (Planeta Cómics, 2021). These last two were nominated for Best Youth Comic (2024) and Best New Author (2022) at Comic Barcelona.