Copied from the fandom for your convenience:

Miyashiro Erika Wagner[1] (宮代・エリカ・ワーグナー) is a high-ranking member of Licht Kreis. Going by many aliases, Wagner is known throughout the organization for her attitude towards her work as well as her unmatched power. Wagner comes from a family which has served Licht Kreis for centuries. They dedicate themselves as the "blades" which exterminate the enemies of the organization.

Wagner made her first physical appearance in the arcade version of UNDER NIGHT IN-BIRTH Exe:Late, but didn't become playable until the console version of UNDER NIGHT IN-BIRTH Exe:Latest.

erika_wagner_character-appearance:

erika_wagner, aged_down, slim, blonde_hair, red_eyes, drill_hair, twin_drills

erika_wagner_standard_outfits:

- red_cape, military_uniform, belt, white_coat, grey_pantyhose

- sailor

- red_leather_jacket, red_shirt, bare_shoulders, jeans, boots, fedora