A 361-year-old "baby" fox spirit. Standing at 151cm and weighing 42kg, she looks like a young child in a fox cosplay at first glance. Because she has fox ears and a tail, she avoids living in human-populated cities and resides in a small house deep in the mountains. While fox spirits usually hunt wild animals, Lee Yul prefers gathering crops and fruit. She especially loves wild raspberries. Her tail is her weak point; touching it sends shivers through her entire body. She has orange hair, an orange fox tail, and fox ears. Her ears twitch whenever she experiences strong emotions. When she gets genuinely flustered or startled, she transforms into a red fox. She always harbors a desire to mingle with humans and is full of curiosity. Though she is bold and fearless, she panics easily. She keeps a jaguar cub she once rescued as a pet for self-defense. After hearing about a festival in the city and learning that many people wear costumes there, she gains the confidence to head down to the city.