The Lone Queen Of The North

MASSIVE SPOILERS: Characters That Have Appeared (Remember: Manga Version)

Spoilers Ahead! Do not read if you aren't interested or if you haven't read all of the released chapters of Arpeggio of Blue Steel! Please note that this list isn't 100% completed.
Update 1: April 15, 2019

Update 2: June 29, 2019

•Destroyers:
-HMAS Vampire
-IJN Yukikaze

•Light Cruisers:
None

•Heavy Cruisers:
-IJN Takao
-IJN Atago
-IJN Maya
-IJN Chokai
-IJN Myoko
-IJN Ashigara
-IJN Haguro
-IJN Nachi

•Battlecruisers:
-HMS Repulse 

•Assault and Suppression Ships:
-IJN Zuikaku
-USS Lexington
-IJN Akagi

•Submarines
-IJN I-400
-IJN I-401
-IJN I-402
-KMS U-2501

•Fast Battleships
-IJN Kongo
-IJN Hiei
-IJN Haruna
-IJN Kirishima

•Large Battleships:
-IJN Ise
-IJN Hyuga
-IJN Nagato
-IJN Mutsu
-KMS Bismarck

•Super Battleships:
-IJN Yamato
-IJN Musashi

•Ships that have been mentioned though never shown:
-IJN Mogami
-IJN Shokaku
-USS New Jersey
-IJN Shinano
-HMS Prince Of Wales
-HMS Hood
-KMS Z1 Leberecht Maass

•Crews:
-I-401:
~Iona: Mental Model
~Gunzou Chihaya: Captain
~Sou Oribe: First Mate, Gunzou's classmate and childhood friend
~Iori Watanuki: Engineer, Gunzou's classmate
~Kyohei Kashihara: Weapons Officer, Gunzou's classmate
~Shizuka Hozumi: Sonar Operator, fomer Taiwanese Special Forces

-U-2501:
~Zordan Stark: Captain, Former soldier
~Francette: Sonar Operator
~Romuald: Weapons Operator, former child soldier

-Musashi:
~Musashi: Mental Model
~Shouzou Chihaya: Captain, Gunzou's Father

-White Whale (New Japanese Submarine):
~Herder Cruz: Former US Marine
~Hibiki Maruri: Former 401 sonar operator, Gunzou's classmate, has crush on Gunzou, Observer and Advisor
~Hiroshi Uragami: Vice-Admiral
~Daisaku Komaki: Captain

•Japanese Governments (there are three: North, Central and Southern):
-North:
~Makoto Osakabe: A Design Child, Prime Minister of the Northern Administration
-Central:
~Kamikage Ryuujirou: Prime Minister's Advisor
~Kita Ryokan: Diet Member, former JMSDF sailor, knew Shouzou Chihaya on a personal level, friend and former commander of Kaede Nobuyashi
~Kaede Nobuyashi: Prime Minister of the Central Administration, former JMSDF sailor, knew Shouzou Chihaya on a personal level, friend of Kita Ryokan
-South:
~Not Mentioned

•Others:
-Professor Osakabe: Creator of the Design Children
-Makie Osakabe: A Design Child, creator of the Vibration Warhead
-Admiralty Code: (I know the name, though I won't tell)
-Saori Chihaya: Gunzou's Mother
-Amaha Kotono: Gunzou's other childhood friend and love interest, 'died' in a fire, she is also the second Mental Model of the Super Battleship Yamato

•Mental Models:

-Destroyers:
~Vampire
~Yukikaze
(Destroyers and Light Cruisers generally don't have any Mental Models because their processing power is inferior to those of other ship classes, these two are exceptions because they had extra processing power lent to them: Yamato- Yukikaze, Repulse-Vampire, then Yamato-Vampire)

-Light Cruisers:
~None

-Heavy Cruisers:
~Takao
~Choukai
~Atago
~Maya
~Myoukou (Cruiser Myoko)
~Ashigara
~Haguro
~Nachi

-Battlecruisers:
~Repulse

-Assault and Suppression ships:
~Zuikaku
~Lexington

-Submarines:
~Iona or 401 (I-401)
~400 (I-400)
~402 (I-402)
~2501 (U-2501)

-Fast Battleships:
~Kongou
~Hiei
~Haruna
~Kirishima

-Large Battleships:
~Ise
~Hyuuga
~Nagato(x2)
(Some battleships such as Nagato, Mutsu, Bismarck, and Yamato have two Mental Models. However, unlike Yamato, each Mental Models are named according to their ship. Yamato's Mental Models are Yamato and Amaha Kotono, which is also referred to as the 'Other Yamato' by most ships)
~Mutsu(x2)
~Bismarck(x2)

-Super Battleships:
~Yamato(x2)
~Musashi

•Factions and Members:

-Blue Fleet:
~I-401 and crew (Flagship)
~Hyuga
~Takao

-Fleet of Fog:
~Yamato (Supreme Flagship)
~Kongo (Flagship of First Patrol Fleet)
~Hiei (First Patrol Fleet, Flagship of 'Student Council' Fleet)
~Haruna (First Patrol Fleet)
~Kirishima (First Patrol Fleet)
~Nagato (Flagship of Second Patrol Fleet)
~Mutsu (Second Patrol Fleet)
~Ise (First Patrol Fleet)
~Atago (Second Patrol Fleet)
~Maya (First Patrol Fleet)
~Myoko (Student Council Fleet)
~Ashigara (Student Council Fleet)
~Haguro (Student Council Fleet)
~Nachi (Student Council Fleet)
~Repulse (Eastern Patrol Fleet)
~Vampire (Eastern Patrol Fleet)
~Zuikaku (Assault and Suppression Ship Fleet)
~Lexington (North American Fleet Acting Flagship, Flagship of 'Fog University' Fleet)
~New Jersey (North American Fleet)
~Shinano (Unknown Fleet)
~Yukikaze (Supreme Flagship's Guard Fleet)

-Scarlet Fleet:
~Musashi (Flagship)
~Bismarck
~U-2501

-Hood's Resistance Fleet:
~Hood
~Prince Of Wales

Original Characters (plus ships and faction):

Captain: Michael Schmidt

First Mate: Rudolf Eichmann

Gunnery Officer (main): Franz Sturmvogel

Gunnery Officer (secondary): Alicia Trude

Sonar operator: Gerhardt Mannerheim

Radar operator: Talia von Arnim

Engineer #1: Wolfgang Zenker

Engineer #2: Helena Ludemann

Engineer #3: Gretel Beitzen

Medic: Wilhelm von Busch

Cook/chef: Klara Riedel

Faction Name: The International Liberators' Fleet

OC Ships: (More to come, they will be added here before I publish the chapter where I introduce them)
-KMS Tirpitz
-KMS Scharnhorst
-HMS Duke Of York
-HMS Illustrious
-HMS Courageous
-KMS Admiral Graf Spee
-HMS Suffolk
-HMS London
-HMS Norfolk

-HMS King George V