The being scoffs. "A dragon? Hardly, dear. I am a lady!" she insists.
With his knowledge of occultism, Horace is able to identify the creature as a protean. Guardians of disorder and natives of the primal plane of chaos known as the Maelstrom, proteans consider it their calling to spread bedlam and hasten entropic ends. This particular protean belongs to a caste known as imenteshes. The loquacious proteans known as imenteshes serve as missionaries, spies, and heralds of chaos to further the protean goal of reality's dissolution. Imenteshes are cunning, curiously diplomatic, and profoundly whimsical. They travel beyond the Maelstrom for their work, frequently adopting extravagant personal attire and decorations that often border upon the garish, all to curry favor with less chaotic beings.
You know that Oriole is a ganzi, a nephilim descended from proteans, so Grandmama's claim that she is related to the performer is not entirely far-fetched. She tilts her head and regards you curiously. "Well, if this home is under attack, then the magical defenses will have likely put up a barrier between here and the upper floor where Oriole's room is located." She gestures with a claw to the clockwork device that is producing the opera music. "This is my dear descendant's work! If you play it at the barrier, it will allow you to pass unharmed. I do hope that Oriole is okay! You will check on them, won't you, darlings?"