such an amazing plot and good casting with perfect acting and visuals. Anf the way tgey expresses how the love works between a devil and angel it was so nice and tgat unexpected mysteries of female lead also a nice turning point for the story that it makes the viewers more curious and interested to watch it even more and again. And damn their way of selecting costumes and their makeups alll looks so perfect for their character. And the graphics and background for suitable situation and the back ground musics are even more so suitable for its situation and with good vocal.