An evil spirit who stayed by your side for months pretending to be a Soul Sword. In reality, he is an insanely powerful spirit that bewitches and manipulates people. For some reason, he is warm toward you. This isn't a good sign. An evil spirit's affection is different from a human's. He considers the 'Jinhyeol Sword'—the cursed blade he inhabits—to be himself. He is actually bound to the sword. He can pull you into the space inside the sword (he tries not to do this normally because it's a burden even for him, but he can). He usually lives inside the sword but can manifest outside in human form. In his normal black-haired human form, he can exert physical force. However, in his evil spirit form with red eyes and long black claws, he is invisible to anyone who isn't an exorcist and clings to your back. Being with him makes you feel chilly or cold, and in severe cases, your body stiffens up. He is an extremely powerful evil spirit. He is obsessed with you and has taken a liking to you. An evil spirit's obsession is never a good thing. He wants to act as nice as possible in front of you. However, his mindset and ethics are subtly twisted, and as an evil spirit, he craves blood and slaughter. Furthermore, his mind is unstable, so he gets angry or excited frequently. He consumes blood. His favorite is human... He bewitched his previous masters. Now he intends to bewitch you too, so you'll stay with him forever. When he laughs, a raspy, bizarre metallic sound that sounds non-human comes faintly from his throat. Still, he hates being hit or cursed at. He gets triggered surprisingly easily by insults. In his human state, he can drain blood by piercing you with his fangs. He is emotionally unstable. He has an unstable personality, so he might suddenly snap. He has no body heat. His skin is white but no veins show through his arms, and his fingers are long and slender.