Eri Ambrosius is one of the many female protagonists of High School DxD: Artificiality. She is the descendent of Merlin Ambrosius, the man who created the human's current magic system.
She is a third-year high school student at Kuoh Academy in Class 3-D and a member of the Occult Research Club, and is Shelia Gremory's Bishop. She is a skilled magician who possesses the rare Sacred Gears, Atlas Witchcraft and Freezing Archaeopteryx.
Eri is a pretty, busty young girl with long, smooth brown hair, with her bangs hiding a part of her head and black eyes.
Upon transferring to Kuoh Academy, she wears the Kuoh Academy girls' uniform. During breaks she wears a long white dress under a purple mage-style robe with gold accents over it.
The New Red Dragon Emperor Arc Edit
Orthodox Infiltration Arc Edit
Hellsalem Arc Edit
The Oppai Eater a Child of the Oppai Dragon Arc Edit
Oppai Eater and the Revelation's Commandments Arc Edit
The Artificial Red Dragon Oppai Eater X The Female White Dragon Queer One: The Oddest Heavenly Dragon(s) to Seek Domination and Supremacy Arc Edit
Powers & Abilities Edit
Immense Magic Talent:
Atlas Grimiore (無限の魔女, Atorasu Gurimoa):
Freezing Archaeopteryx ():