Epanatica, also known as Epa Granada or Ephanatica, is the primary antagonist in her originating narrative. She holds an executive title and responsibilities within an antagonistic organization. Her distinctly non-human appearance features blue skin, demon horns, and wings. She possesses long pink or purple hair styled with cheek curls and V-shaped bangs reaching her chest, and her eyes have slit pupils set against grey sclera.

Her signature attire consistently includes a prominent pirate hat, a long-sleeved purple uniform with epaulettes, a red ascot, white gloves, and purple leg warmers or legwear, incorporating a black thong. She is depicted with large breasts and an adult physique.

Her background includes a significant personal history with Lunarverse 13th, identified as her childhood friend.