Ägir is shipgirl from the Iron Blood, she is one of the prototype ships, meaning unlike the other shipgirls who are constructed with wisdom cubes, Ägir needs to be researched and developed. By appearance she has amber eyes and long silver hair with one red hair strand, she is 165cm tall, she wears body stockings that goes up to her neck, short black fishnet dress with breast curtains, two reddish black metallic horns, black thigh high boots, Ägir has a voluptuous body figure with G cup breasts.