The Story of the Devil’s Daughter (魔王の娘の物語)

The Sixth Demonic World \”Oldoa\” The world where power is everything. There was a very talented ruler. That person’s name is Elfine. This girl reigned as「Demon King」of Oldoa. She united this devastated world. And peace came to Oldoa. …but that peaceful time Suddenly was broken into pieces Elfine:「…I’m tired of being Demon King」​