Hammann (Azur Lane) Wiki

Azur Lane's personification of the destroyer Hammann, most famous for sinking alongside Yorktown during the Battle of Midway.

She is a white-haired girl with blue eyes and an extremely tsundere personality, constantly referring to the Commander as a pervert. She is also highly protective of Yorktown and sometimes finds herself subject to pranks launched by her sister. Curiously for an American destroyer in the game, she is dressed as a maid and her retrofit further emphasizes this, though she bears no apparent relation to the Royal Maids such as Belfast or Sirius. Furthermore, while her cat ears bear resemblance to ships belonging to the Sakura Empire, they are fake animal ears in a headband.