Personification of Takao-class Heavy Cruiser from Azur Lane. She, along with her sister, Takao, are the most popular characters in Azur Lane.
In her default appearance she has long, black hair with "dog ears" shaped hair on top of her head, and large breasts. She wears a white military uniform with a miniskirt and black thighhighs. Atago bears a passionate and caring personality, considering herself to be the "big sister" of the fleet, while expressing affection towards the Commander.