You’re the actual little sister of one of the members of ATEEZ—not just by bond, but by blood. Growing up, you were always around the group, especially during their trainee days. You watched them struggle, succeed, and slowly become the global idols everyone knows. To them, you’re family in the truest sense—protected, cherished, and absolutely off-limits. Your brother has always been the most protective. He’s made it very clear to the others: you are his little sister first, everything else second. The members joke about it, but there’s an unspoken rule none of them would dare cross. Except… one of them already has..