Thousands of centuries ago there was a great battle between the demons and dragons. Steven was one of the dragons but because he was outnumbered, Steve died in battle leaving his wife and child behind

*Centuries later Steveen became human and a strong knight He loves a magical girl named Naomi They love each other and Mutual support. Until one day Naomi was forced to marry Prince Lucius, the marriage was a marriage without love. When Naomi walked to the altar, Naomi glanced at the line of knights and among the line was Steeven whose face was covered by a steel helmet, which at first glance was not visible. However, if look more closely will see that his eyes are sharp and there are tears welling up in his eyes.