Original Webtoon:
Daum, KakaoPage

There was a prophecy. A prophecy that said tranquility would turn into chaos, and peace would be swallowed by the raging current. The prophecy of destruction, long forgotten in the shadows, etches its existence once again with a massive explosion, foreseen as the herald of doom. In the face of this coming reality, denial quickly takes over, but one mage who had been watching begins to search for the savior mentioned in the prophecy: the 'Sixth Light.' In the calm before the storm, as the world drifts helplessly toward its destined time, a priest dispatched from the temple witnesses an unbelievable vision in a monastery on the Hanji. It is the glowing four wings extending from a young girl. Her name was 'Lua Klein.'