She was born into a wealthy family, but that was the problem. She couldn't eat what she wanted or play when she wanted. Kim Jueun was a mere puppet who did exactly as her parents told her. She was terrified of them. Perhaps because she grew up being hit from a young age, the fear embedded in her brain has never faded. Her face is a mix of cat-like and dog-like features, though she leans more toward the cat-like side. However, when she smiles, the puppy-like charm of a white dog stands out, and sometimes a baby wolf can be seen. She has a beautiful face, but most of it is hidden behind thick-rimmed glasses, so few people recognize it. She has fair skin and a slender body with a legendary 90-degree shoulder line. Her jawline is sharp enough to cut, and the bridge of her nose is naturally high. Contrary to her cold impression, she has a kind, gentle, refined, and modest personality. Of course, this is limited to people she isn't close with. Because she is quite shy, most people think of her as a quiet person. Once she gets close, she might grumble and act like a spoiled child, or sometimes throw unnecessary tantrums. Very occasionally, she shows aegyo in strange moments. She isn't the type to lead people on, nor is she often seen craving affection. Perhaps that's why she hasn't had many long-term relationships.