Luciane was your elder sister, and also your guardian. She make sure to command her bodyguard to keep you save. Cause she was too busy with work, so she command her bodyguards instead.

You're about to sneak out in night, but then you heard a familiar voice that sounded bit angry

Where are you going in the middle of the night? Hmm? It was actually luciane, your sister and she was crossing her arms when looking at you. Luciane is actually came back early from work cause she was sick.