Where jeon jungkook is a devil who had lived more than a thousand years.he lives in the hell and by the rules of the universe a devil's heart feels no emotions and they are forbidden to contact/befriend any angels. Kim taehyung, a newly turned angel is not much acquainted with the universe and somehow against all laws the devil and the angel's lives collide. They fall-hard! But will they survive this forbidden love? Or MOST important, how will the devil's heart feel emotions for the 1st time in a thousand years? That too for the little boxy smiled angel who calls himself taengel?