"How does he have a good heart if he is half-demon?" "Because the world is not black and white. There is a lot of grey, but most creatures prefer to ignore it. Not me. Let me give you a simple example. Mingi is a cambion and a hunter, but he hunts demonic objects and evil spirits. Things that can harm people. He kills evil spirits to protect humans. He works in a bookstore on weekdays and in a shelter on the weekends. He dates a half-angel and loves to give hugs and cuddles during sleep. But he still has demonic blood running through his veins. He has dark wings and a black aura. However, it doesn't mean he is evil. He is grey. He has a sharp tongue, sweet eyes and a shining soul that is too old for the sake of his mind" Yeosang never thought he would be the one taking an angel under his wing, training them and seeing them leave. He never thought he would have a purpose again. x.x Crossposted on Ao3