Nina O'Brien is the Seventh Princess of the O'Brien Empire and wife of Wharton Baruch,
She is a beautiful looking young lady.
During Wharton's stay in the O'Brien Empire, the two of them got interested in each other and wanted to marry. However, being the princess of the Empire, that choice was not hers to make. After much struggling , she also almost get announced to be wed to Blumer Akerlund. Ultimately by intervention of the Wargod himself, she was allowed to marry Wharton.
After the Baruch Duchy was founded, she and Wharton moved to its capital. After a few years, their son Cena was born.
Nina was both a magus and a warrior, and her affinity as a magus was to water magic, which was of exceeding benefit to one’s body. Nina’s lifespan would definitely be very long. It would be easy for her to live for three or four hundred years. Given this, it was true that she did not need to be in a rush to marry.