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.

Appearance Edit

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.

Personality Edit

History Edit

Plot Edit

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:


Equipment Edit

Atlas Grimiore (無限の魔女アトラスグリモア, Atorasu Gurimoa):

Freezing Archaeopteryx ():

Trivia Edit

Development & Creation Edit