Fefnirmus is a male who is 6000 years old, and his beloved one is a Dragon within the Demonic Dragon Realm whom he is married to and has great love for. The other is called Vetzuela who fell from his Angelic Dragon Realm, and has been struggling within the demonic realm ever since. Fefnirmus helped Vetzuela through his rough times, and after a long journey together they wed. Now, Fefnirmus and Vetzuela love each other greatly as a male-male couple.