Civilian Affairs Coordinator Ayumi Tanaka is a high-ranked officer with Japanese origins and is the youngest member of the Starship Council .

She is somewhat insecure and shy, but it does not stop her from trying to help the people of the Capital Wasteland, especially through non-violent means.

She is the director of the Civillian Affairs Division of the TSC, the department in charge of maintaining relations with the settlements and factions of the Capital Wasteland and beyond. She is in charge of the bureaucrats and controls the direction of the Vegas Embassy .