Original character by artist Houtengeki.
ラウラ (either Raura, Laula, Raula, or Laura--the spelling I decided to go with)
Has Dark Skin, Pointy Ears, short Blonde Hair, Red Eyes, white devil wings, forward-pointing horns with a smooth white exterior and golden trim, and a white devil tail. Likely a Succubus. Wears a Slingshot Swimsuit, Bridal Gauntlets, and Thigh Boots. White with gold trim is a theme with her clothing.