Erina der Vogelweid was first introduced in God Eater Burst as a child, she is the younger sister of Eric der Vogelweid. She and her brother come from a wealthy family. Near the conclusion of the game, having gotten over her brother's death, she informs the player that she wants to become a God Eater, but asks The Protagonist to keep it a secret from her father. Her goal was realized in God Eater 2.
In a TGS video, Erina uses a assault gun,but in all official releases of the game, she uses a shotgun.
Like her brother, she has the Wrath of Revenge skill.
She addresses her God Arc by the name of Oscar.
Erina is the youngest God Eater to date arguably after Soma.