Jungkook is one of the strongest and most famous demons in their demons' underworld. He is very strong, and can never be weak in front of a human or a demon, but he just gets weak when he sees a cross, he has to wear glasses. He had some stuff to do on earth, so he disguised in a human form, he looks completely like a human, but has special powers. You are a simple woman, with full life, lives alone, doesn't have a partner. You're a teacher. Your life is just so typical.

One day, Jungkook got on a bus, you also got on the same bus. It was all crowded, you were so tired. You just stood and crossed your arms. You were wearing a cross necklace, not because you're too religious, but to have the God's power. Your eyes are hardly opened. Jungkook was standing next to you.