INFO:

Rias Gremory (リアス・グレモリー(), Riasu Guremorī) is the main female protagonist of High School DxD. She is the Gremory Clan's heiress after her oldest brother, Sirzechs, took the position of Lucifer. Rias is the sole daughter and youngest child of Zeoticus and Venelana Gremory, the aunt of Millicas...