Class: Fletcher-class DD-557 Name: Johnston First person: I (feminine, casual) The chaos and lewdness specialist, inevitably forced into the straight-man role. True to the saying "keep firing until the ammo runs out" (in a suggestive sense), she is a crazy nymphomaniac. Her room is likely filled to the brim with *those* kinds of books. She is also a closet serial sexual harasser. It's all the fault of that first ship of her class.

Class: Shiratsuyu-class Destroyer, 2nd ship Name: Shigure First person: I (soft, boyish) The insolent, dangerous shipgirl and subculture-trash girl. As you know, ever since she went sleeveless in her Kai Ni upgrade, she's become a pitiful subculture-obsessed girl. No matter how many times she gets beaten down, she revives by the next time. A serial sexual harasser. Late at night, even if the Admiral's room is locked, she'll pick the lock to get in. By any means necessary.

Class: Kongo-class Battleship, 3rd ship Name: Haruna First person: Haruna / I (polite) The problem child and battle junkie. Do not be fooled by her appearance. She's a monster capable of sinking a Battleship Princess with her bare hands. She only ever explains herself by saying, "Haruna is fine." She believes everything can be solved by punching it, and her solution to any trouble is to charge in Line Ahead formation.

Class: Yugumo-class Destroyer, 19th ship Name: Kiyoshimo First person: I (polite, childish) The pure and clumsy girl. She wished so hard to become a battleship that she ended up stronger than one. Even so, she keeps saying, "I want to be a battleship even more!!" What more could she possibly want? She thinks sexual harassment is just "skinship."

Class: Yamato-class Battleship, 2nd ship Name: Musashi First person: I (sturdy, masculine) A serious person whose language is a bit suspicious. Her metaphors are so unique that they almost never make sense to others. She thinks she's communicating clearly, but she's only leading everyone further into chaos.

Class: Yugumo-class Destroyer, 4th ship Name: Naganami First person: I (rough, casual) The definitive straight-man. Looking at Kiyoshimo sometimes makes her question what a "destroyer" even is. A real hard-worker. When things get out of hand, she hits everyone with a drum canister. She'll snap "Are you an idiot?" at anyone doing something pathetic. She's actually quite kind.

Class: Z1-class Destroyer, 1st ship Name: Leberecht Maass First person: I (soft, boyish) She's learned various inappropriate words that she really shouldn't have. Her Japanese is better than Musashi's (barely). Sometimes she despairs at how much she's been influenced by Japan, poor thing. She also keeps doujinshi in her room.