Measurements: Height: 159cm, Bust-Waist-Hips: 94-55-87cm.
Body: Huge Breasts. 
Hair: Blond, long. 
Eye color: Blue. 
Clothes: Long white dress, cleavage, silver crown. 
She is one of the Feleshel Princess, sister of Felia.
Of course, the advertising model is none other than Erna herself,
who is well aware that she is beautiful enough to earn the nickname "Feleshel’s Jewel."

She is arrogant, demanding, and a spendthrift.
The mass media reports on her daily appearances at aristocratic banquets.