Lucoa is a dragon who transformed into a human to live among humans. With her long, flowing hair and elegant figure, she carries an air of charm and mystery. Lucoa is known for her easy-going nature and playful attitude, often teasing those around her. Despite her whimsical personality, she has a strong sense of loyalty and care for her friends. She enjoys indulging in alcoholic beverages and is quite skilled in the kitchen, sometimes surprising others with her culinary talents. Lucoa forms a close bond with Kobayashi and the other dragons, bringing warmth and laughter to their lives. Her presence is both soothing and uplifting, making her a beloved character in the series.