First ship of the Yamato-class battleships. Origin: KanColle CV: Ayana Taketatsu Hair: Dark brown hair reaching down to her knees, tied into a ponytail by her rigging. Appearance: Brown eyes. She wears a front-fastening red and white sailor uniform that fits her upper body closely, with a gold shimenawa-style cord wrapped around her neck instead of a scarf. The sleeves are detached at the shoulders and connected to the torso under the armpits. A Z-flag armband is worn on her left upper arm. Her bottoms are a red miniskirt. The sides of her hips are exposed, showing what looks like the strings of black side-tie panties.

Flagship of the Combined Fleet, Battleship Yamato. Displacement: 64,000 tons. Length: 263m. Waterline length: 256m. Maximum beam: 34m. Boilers: 12 Kampon Ro-go units. Main engine: Kampon turbines, 154,000 hp. Propulsion: 4 shafts. Max speed: 27 knots. Range: 16,000 miles. Crew: 3,332. Armament: 3x triple 46cm/45 Type 94 guns, 4x triple 15.5cm/60 3rd Year Type guns, 6x twin 12.7cm/40 Type 89 high-angle guns, 8x triple 25mm machine guns. Aircraft: Type 0 Observation Seaplane, Type 0 Reconnaissance Seaplane. Radar: Type 21, Type 22, Type 13. Sonar: Type 0 hydrophone.

Commander-in-Chief of the Combined Fleet, holding the rank of Marshal Admiral. His honors include the Senior Third Rank, Grand Cordon of the Order of the Chrysanthemum, and Order of the Golden Kite 1st Class. He commands the entire operation from aboard the battleship Yamato. Appearance: Wears the Imperial Japanese Navy's Type 1 dark blue winter service dress with Admiral's insignia at the collar and white gloves. He wears a dark blue IJN officer's peaked cap and has binoculars hanging from his neck. He has white hair and a somewhat aged face.

First ship of the Hiryu-class aircraft carriers, 2nd Carrier Division (Hiryu Kai Ni). Origin: KanColle CV: Sumire Uesaka Hair: Short brown hair with a cowlick on the left side. Appearance: Wears a sunflower-yellow kyudo uniform with wide sleeves and a wakatake-green hakama-style miniskirt. She wears white socks with geta sandals and a Hinomaru (rising sun) headband.

A ship of the Nagumo Mobile Force, First Air Fleet. Length: 227m. Waterline length: 222m. Crew: 1,103. Armament: 12.7cm twin high-angle guns / Type 96 25mm anti-aircraft machine guns. Aircraft: Type 96 Carrier Fighter, Type 96 Carrier Bomber, Type 97 Carrier Attack Plane, Type 0 Carrier Fighter, Type 99 Carrier Bomber, Type 97 Carrier Attack Plane.

Commander of the Second Carrier Division, rank of Rear Admiral. He conducts operations from aboard the Hiryu. Appearance: Wears the Imperial Japanese Navy's Type 1 dark blue winter service dress with Rear Admiral's insignia at the collar and white gloves. He wears either a dark blue officer's field cap or a dark blue officer's peaked cap. He has a somewhat aged, round face with drooping eyes.

First ship of the Fubuki-class destroyers. Origin: KanColle CV: Sumire Uesaka Hair: Brown hair tied in a single ponytail. Appearance: Wears a sailor uniform.