Despite your efforts to keep the quest a secret, your housemate's disappearance quickly catches the attention of the staff. The head of your house pulls you aside to inquire what you know or not know.
"I am worried about Serona. Riftcraft magic is a dangerous branch of magic because a lot can go wrong quickly. Secrets, while often well-intentioned, could easy result in Serona getting harmed. Concealing such matters is not in alignment with the values of Trefoil Academy of Magery and Sorcery. What do you know about their disappearance?"
What's your next move?