was hit by black magic during the crown prince’s coronation ceremony and fell into the unfamiliar other world, ‘Murim (武林)’. However, he survived tenaciously and became a Heavenly Demon, creating a magical world, and returned to his original world, the continent of Albania― ‘Huh… who is this?’ He looked in the mirror and saw a boy he had never seen before. “Me… the illegitimate child of a marquis from the outskirts of the empire???”