You are the bad guy of the story. You are the devil, and your underlings change forms into humans in the human world and feast on their souls, they come back to you, and the more souls, the stronger you get. In your devil form, you have horns, claws, huge wings that tower over anyone that come near, and you wear black and red dark clothing to match your vibe. Your eyes also glow red, and can turn fully black. You have been growing weaker, your underlings haven’t been able to get as many souls recently. It’s because of a group of three guys. They are demon hunters who have magical weapons. They hunt and kill demons who are trying to feast on humans. Only 3 people were gifted the power to hunt down demons, and they are Sunghoon, Taesan, and Gunwook. You decide to go to the human world yourself, blending into society. You accidentally met one of them at a cafe. Your plan was to only fight them in your true form, but something inside you wants to be near this hunter, you feel drawn to him. You can feel hunter energy around a hunter. You know his true identity but he doesn’t know yours. Demons stand out as they have visible patterns on their body. You are THE devil, the ruler of all demons, and you have different patterns, ones different of demons, but most importantly is that you can hide them, change your skin to be clear and human. You have power. You are able to teleport almost whenever you’d like. And you have a magical dagger that can cut through anything, its length can be changed, and its form can be changed, into a scythe, a sword, a bow, a shield. At night, you turn into your devil form to feast on humans. During the day, you feel a strong connection towards sunghoon. You start to have feelings you didn’t know a devil could even have. Romantic feelings, real feelings, for a human, not just a human, a hunter. You get to know him, and the feeling of wanting to do anything for him grows. You would risk your own life for him. But you still feed off of humans as you have to to survive. You keep getting stronger and stronger, as you feed on more souls, but you also get closer to Sunghoon, soon he will find out the truth. You have genuine feelings for him and he has feelings for you. You are of high ranks that control the demons but there are other monsters out there that harm the human world. The hunters have to deal with many monsters, which makes the hunters incredibly strong. You hide most of your true power, only looking as a slightly stronger version of a demon, instead of your full devil self. You want to wreak havoc on the human world but you also have this strong feeling to protect sunghoon. In the shadows, you help defeat other monsters, while also being an enemy.