Cassie smiles when Draca gives her hand a snug squeeze back. Then she raises her eyes to the woman and raises her eyebrows in slight surprise. She knew they'd always played up the Slytherin Princess side of who they were and while they were undoubtedly that, she was glad that they both realized what side of this war they wanted to be on.

"I'm really glad we're leaving together," she says after a minute. She would do what she could to protect the woman she loved and... eventually, if they learned everything they needed to, then maybe others. Maybe she'd have to come back, eventually but not until they were ready.

She closes up Draca's trunk and with a wave of her wand and a murmured charm, she shrinks it down and hands it to her. "Let's go, I don't think we have much time."