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Dirty Little Secret by vaniclark
Fandoms: Avatar: The Last Airbender: Chronicles of the Avatar Novels - Various, Avatar: The Last Airbender (Cartoon 2005)
17 Aug 2026
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Summary
Every love story has a beginning.
Katara knows hers by heart.
Long before stolen mornings, hidden kisses, and secret text messages under conference tables, there was a twelve-year-old girl hopelessly following her older brother and his best friend everywhere they went.
To Aang, she was just Sokka’s little sister.
Sprout.
Years later, they’re partners at the same law firm—and somehow, they’ve spent the last four years hiding a relationship no one knows exists.
Not their friends.
Not their coworkers.
And definitely not Sokka.
But secrets have an expiration date.
Especially when old loves return, new feelings refuse to stay quiet, and pretending becomes harder than telling the truth.
Looking back, Katara remembers exactly when it all started.