[ She looks between them, briefly, bright blue eyes betraying nothing of her thoughts. Finally, she turns to Asch and addresses him. ]

This isn't really for you. Luke should get back in bed. [ Her gaze flicks to him, then back to Asch. ] If you want, I can take you home separately. But you'll have to rely on me to get you there. And if you want to come back for any reason...

[ She lets the statement hang. She hopes the idea that Asch would be forced to rely on her will be enough to deter him from leaving, but ... this, ultimately, isn't really up to her. She'll do what's requested of her, in the end. ]