CV-21.
A Personification character based on America's Essex-class Aircraft Carrier USS Boxer. An original creation of artist Y.Ssanoha, based on Essex (Warship Girls R)'s design.
Like all Essex-class, she wears a black suit with white mini-skirt and red breast plate, carries a black flight deck marked with her hull number, and usually has an expressionless face with flat gaze. She has double buns.