Also known as: 戦艦水鬼
Enemy Abyssal Ship that appears as the Final Boss of Map E-5 of the Kantai Collection Winter 2015 Event.
Has similar appearance to Battleship Princess but with only one horn, and her familiar with her weapons have two heads.
In fact, she appears with two Battleship Princesses as escorts if the player goes through the Hard difficulty of the map.
