His walls are higher,only she can climb it; her walls are stronger, only he can break it. The trust they should earn each other is the path to let their guards down.
Her parents are top alphas. Her oldest brother is the alpha. She's the third youngest. She's got four older brothers that treat her like she's the enemy. Their parents don't care what they do to their younger siblings. She's learned to toughen up when it comes to her older brothers. Her heart is cold towards anyone else. She's got no time for softness.
That is, until two omegas get into trouble with one of her older brothers.