Quetzalcoatl (ケツァルコアトル Ketsarukoatoru), often referred to as Lucoa (ルコア Rukoa), is a supporting character of Kobayashi-san Chi no Maid Dragon and a main protagonist of Kobayashi-san-chi no Maid Dragon: Lucoa wa Boku no xx Desu. She is a former dragon goddess and an old friend of Tohru who was exiled from her seat of goddess after consuming some cursed liquor that led her …