Mauer Fiz Melkianna is the current princess of the Melkia empire during event of Battle Goddess 2.

She is in charge of the spaceship due to the advanced technology she possesses. When she met Levia, a lot of tension started between both countries due to manipulation and misunderstandings.

After the events that Io caused, she was able to see her deceased mother and put his father at rest from the undead succubus that was draining his lifeforce.