Kunashiri 国後
Seiyuu Sasaki Hitomi (咲々木瞳) Availability Event Drop
Artist UGUME Implemented on 2017-5-2



No.318 国後

Shimushu Class Coastal Defense Ship

DE Kunashiri 518 Card
Icon HP HP 9 (11) Icon Gun Firepower 4 (19)
Icon Armor Armor 4 (16) Icon Torpedo Torpedo 0
Icon Evasion Evasion 41 (82) Icon AA AA 6 (22)
Icon Aircraft Aircraft 0 Icon ASW ASW 31 (70)
Icon Speed Speed Slow Icon LOS LOS 4 (14)
Icon Range Range Short Icon Luck Luck 35 (78)
Resource Consumption
FuelKai Fuel 10 AmmoKai Ammo 10
Build Time Slots
Unbuildable 2
Stock Equipment Space
RedGunLight 12cm Single Gun Mount 0
GreenGunMG 25mm Twin Autocannon Mount 0
- Locked - -
- Locked - -
Extra Statistics
Modernization Bonus
Icon Gun+1 Icon AA0 Icon Armor0
Scrap Value
FuelKai 1 AmmoKai 1 SteelKai 2 BauxiteKai 0
Category Equipment that can be improved with Kunashiri as helper ship not found


Kunashiri Kai

No.318 国後改

Shimushu Class Coastal Defense Ship

DE Kunashiri Kai 377 Card
Icon HP HP 17 (19) Icon Gun Firepower 5 (36)
Icon Armor Armor 7 (33) Icon Torpedo Torpedo 0
Icon Evasion Evasion 70 (91) Icon AA AA 10 (52)
Icon Aircraft Aircraft 0 Icon ASW ASW 50 (75)
Icon Speed Speed Slow Icon LOS LOS 15 (29)
Icon Range Range Short Icon Luck Luck 45 (88)
Resource Consumption
FuelKai Fuel 10 AmmoKai Ammo 10
Remodel Level Slots
Level 40 3
Stock Equipment Space
GreenGunDP 12.7cm Single High-angle Gun Mount (Late Model) 0
DepthCharge Type 94 Depth Charge Projector 0
Xx c - Unequipped - 0
- Locked - -
Extra Statistics
Remodel Cost
AmmoKai 90 SteelKai 60 Development material icon ??
Modernization Bonus
Icon Gun+1 Icon AA+1 Icon Armor0
Scrap Value
FuelKai 1 AmmoKai 1 SteelKai 2 BauxiteKai 0
Category Equipment that can be improved with Kunashiri Kai as helper ship not found


Event Japanese English Note
Play Introduction 占守型海防艦、その二番艦、国後。
何それ? 違うけど? そうね、クナって…
The second of Shimushu-class, Kunashiri. What's that? That's wrong. Right, you can call me Kuna.
Play Library 占守型海防艦二番艦、国後よ。 北方の守りは任せてよね。 え、地味だろって。 何それ! あの出撃の前の単冠湾の哨戒とか、大事な役割も務めたんだから。 大湊を起点に、千島列島や宗谷海峡、津軽海峡など大切な所を守ったの。 ねえ、聞いてる?最後は大切な大切なこと、頑張ったし。 ちょっと神風さんに迷惑かけちゃったけど。 頑張ったよね、あたし! I am Kunashiri, the second ship of Shimushu-class Coastal Defense Ship. You can leave the defense of the north to me. What? That's simple you said? How could you! Before _that_ sortie, I played an important role, like patrolling Hitokappu Bay. Using Ominato as a starting point, I protected important places like Chishima Islands, Soya Strait, Tsugaru Straight and others. Hey, are you listening? In the end I worked very hard in a very, very important job. I inconvenienced Kamikaze a little, but I worked hard. In 1946, while on a return repatriation voyage and en-route to Uraga, Kunashiri ran aground near Cape Omaezaki, Shizuoka when her crew mistook a fishing vessel's lights for the Omaezaki lighthouse. While attempting to rescue passengers and crew off of the stranded Kunashiri, Kamikaze also ran aground. Both were abandoned, after the passengers and crew were transferred over to another ship.
Play Secretary 1 何? 呼んだ? ふん! What, did you call? Humph!
Play Secretary 2 え、占守と間違えた? はぁ? 何それ、帰る。 Huh? You mistook me for Shimushu? What, how could you!? I'm going home.
Play Secretary 3 だから何それ。 面白いと思ってるの? ふん! 私、挨拶とか、そういうの大切だと思ってるから! 別に形とかそういうのじゃなくって。 Just what is that? Do you think that's fun? Humph! I think things like greetings are important! I don't mean that materialistically.
Play Idle あ、子日…さん?ああ!いいのいいの!違うしそうじゃなくってね?…なんて言えばいいのかなぁ…うん!そう!それ!そうゆうことなんです!よかったぁ、わかってくれてて!うん!頑張ろう! Ah, Nenohi-san? Ah, it's fine, it's fine. No, that's not it. What did I want to say... Yes, you're right, that's it! That was it. It's good that you understand. Yup, do your best! See Trivia section.
Play Secretary Married 司令。なに、今日外出するの? や、違うしなにそれ。そうじゃなくて、雨とか霧とかの日は気をつけてよね。そうじゃなくてもそそっかしいんだから! え、私? 私は大丈夫だし! なによっ!! Commander. Are you heading out today? No, that's not it. I really wanted to tell you to be careful of rainy and foggy days. Otherwise you'll be careless. Eh, me? I'll be fine! What's with that!
Play Wedding 北方への輸送護衛でしょ、哨戒でしょ、海峡の警備でしょ…ふぁ、やることいっぱいあって大変! 司令、私ちょっと仕事多すぎない?! え、これは? ご褒美? 私に?! …そ、そう…へ? A transport mission to the north? An evacuation? Guarding the straits? *sigh* Having so many things to do is troublesome! Commander, aren't you giving me too much work? Eh, what's this? A reward? For me? Is... that so... Eh?
Play Looking At Scores 何それ。情報見たいの?仕方ないなあ。 What's that? You wanted to see information? Guess it can't be helped.
Play Joining A Fleet いーい? 海防艦国後、抜錨! 出ます! Ready? Coastal defense ship Kunashiri, setting sail! Let's move out.
Play Equipment 1 あ、姉が? 姉は姉よ Shi... Shimushu did? Shimushu... is Shimushu
Play Equipment 2 ま、まぁ良いんじゃない? Well, Well I think it's good.
Play Equipment 3 何それ。 おぉ、そうなの How could you. Oh, I see.
 ⇧ shared with expedition selection, resource collection, instant repair and development
Play Supply ありがと。もらっとく…何よ? Thanks. I will take this, what?
Play Docking Minor っ、こんなの……。じろじろ見ないで! Eh, this sort of... Don't keep staring so much!
Play Docking Major 神風さんに見せられない……。早く、ちゃんとしなきゃ……。 I can't let Kamikaze-san see this... I'll need to hurry up and be proper...
Play Construction できたって! It have been done.
Play Returning From Sortie 艦隊、戻ったわ。……まぁ、みんな無事で、良かった…かな? The fleet has returned. Well, isn't it good that everyone is fine?
Play Starting A Sortie 千島方面根拠地隊、旗艦「国後」! 出撃します! みんな、付いて来て! Kuril District Base Flagship, Kunashiri! Sortieing! Follow me everyone!
Play Battle Start 敵か。やるしかない……! みんな! いーい、やるよっ! Enemy? We've got to do this...! Everyone! Ready, let's do this!
Play Attack 引き付けて……てぇっ! Wait for it... Fire!
 ⇧ shared with day/night special attacks, support expedition team arrival
Play Night Battle 夜…夜戦…魚雷無いけど、やってみる! It's night time... Night battle... I might not have torpedoes but I'll still try!
Play Night Attack この海から出ていけ! Get out of this sea!
Play MVP まっ、そんな感じじゃないの? 姉さんは姉さん、あたしはあたしなんだから。やるときはあたしだってやるの! ……ハチ、聞いてる? 聞きなさいよっ! Well, this is about right, right? My sister is my sister and I am me. When it comes down to it, I can do it too! ...are you listening, Hachi? Listen to me! "Hachi" probably refers to "Hachijyou", the 4th Shimushu-class ship
Play Minor Damage 1 ああぁぁぁっ!! 被弾?! 衝突?! Aaaaah! Bullet hit?! Collision?!
Play Minor Damage 2 ええ、この衝撃…なに? 座礁じゃ、ないよね? Eh, what's this impact? No way, I'm not running aground, right?
Play Major Damage きゃあぁぁ! も、もうっ! でも、あたし、沈むつもり、ないからっ! Aaarrrgh! Ugh, urgh! But I have no intention of sinking yet!
Play Sunk えっ、うそ、うそだよね、そんな、この、ここで…神風さん Eh, no way... this got to be a lie right? In a... place... like this... Kamikaze-san...

Seasonal QuotesEdit

Event Japanese English Note
Fall 2017
あ、阿武隈さん! はい、元気です! 秋祭りですよね? ご一緒にどうですか? あぁ、そうですか。了解です。また今度、是非!
Rainy Season 2017
もう... なんか鬱陶しいこの季節!照る照る坊主作って吊るせば... 馬鹿、違う、違うから!じゃ自分で作って見なさいよ、ほら! Jeez… this is such an awful season! I wonder if we should make some teru teru bōzu… jerk, I didn’t mean that, that’s not what I meant! Fine, go make it yourself, go on!
Sanma 2017
姉さん、漁業関係は本当に張り切るなあ。あれは血かな、血。え、あたし? あたしもまぁ、嫌いじゃないけど…。
Setsubun 2018
おお、子日さん、今年鬼やくなんですか?でわ、しかったないですね。力いっぱい聞かせていただきます!ええ!夾叉!次は当てます! Oh, Nenohi, you're playing the Oni this year? Well then, I guess it can't be helped. I'll come at you full force. Take this! Bracketed! The next one will definitely hit!





  • As an Escort ship, Kunashiri has a reduced ASW score requirement for performing Opening Anti-Submarine attacks, needing only at least 60 ASW instead of the normal 100.
  • If used in modernization, Kunashiri will increase both a ship's ASW stat and Luck. If used in conjunction with a sister ship (i.e. Shimushu), both will also provide an increase in a ship's HP.


  • Named after the island of Kunashir (known in Japanese as Kunashiri).
  • Launched and commissioned in 1940 as part of the Maru-3 plan.
  • On 8 January 1942, when Kunashiri entered Paramushir Base, she received a signal of "Why did you not salute to me" from destroyer Nenohi. Kunashiri replied with "I am Kunashiri". Kunashiri's captain was of higher rank than Nenohi's, so the captain of Nenohi went to Kunashiri in person to apologize.
    • The incident came from the confusion about the Japanese ship category of "Kaiboukan". Originally this category was coined for obsolete large ships serving in coastal waters, but after the London Naval Treaty of 1930 limited the numbers of destroyers, the IJN was in dire need for ships small enough to be exempt from the treaty, but still capable of patrolling northern waters to tackle potential fishing disputes with the Soviet Union. The Shimushu-class was created to satisfy this demand, and despite being significantly smaller than destroyers, they were classified along with those large ships as Kaiboukans. Since the majority of the category were large combatant ships, the Kaiboukan, including the tiny Shimushu-class, was considered 軍艦 (lit. "Military ship"), a class of IJN ships only given to combatant ships the size of a cruiser or larger. A Military ship will receive a Chrysanthemum badge at the bow, while a non-military ship (e.g. a destroyer or submarine) will not. Kaiboukan's position as a military ship caused the 860-ton Shimushu-class to have a higher position (and given a higher-ranked commander) than the 1400-ton destroyer Nenohi, thereby causing the incident.
    • Kaiboukans' military ship titles were later removed in July 1942, and the Chrysanthemum badges on the bows of the Shimushu-class ships were also removed. As a result, the 1943 Etorofu-class, under the new definition of Kaiboukan, never received either the badge or the title.
  • Participated in Operation Ke-gou (retreat from Kiska, the historical counterpart of stage 3-2) in 1943, as part of the resupply fleet. She escorted the tanker Nippon-maru. On 26 July, she collided with Abukuma due to poor visibility, causing minor damage to both ships.
  • Ran aground in 1946 on repatriation duties, unfortunately dooming Kamikaze who had diverted to help her and also ran aground.

See Also

Shimushu Class Coastal Defense Ships
Shimushu · Kunashiri
Hachijo · Ishigaki
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Coastal Defense Ship Shimushu

ShimushuDE Shimushu 517 Battle · KunashiriDE Kunashiri 518 Battle


EtorofuDE Etorofu 524 Battle · MatsuwaDE Matsuwa 525 Battle · TsushimaDE Tsushima 540 Battle · SadoDE Sado 531 Battle


HiburiDE Hiburi 551 Battle · DaitouDE Daitou 552 Battle

Destroyer Kamikaze

KamikazeDD Kamikaze 471 Battle · AsakazeDD Asakaze 472 Battle · HarukazeDD Harukaze 473 Battle · MatsukazeDD Matsukaze 371 Battle · HatakazeDD Hatakaze 475 Battle


MutsukiDD Mutsuki 001 Battle · KisaragiDD Kisaragi 002 Battle · YayoiDD Yayoi 164 Battle · UzukiDD Uzuki 165 Battle · SatsukiDD Satsuki 028 Battle · MinazukiDD Minazuki 481 Battle · FumizukiDD Fumizuki 029 Battle · NagatsukiDD Nagatsuki 006 Battle · KikuzukiDD Kikuzuki 030 Battle · MikazukiDD Mikazuki 007 Battle · MochizukiDD Mochizuki 031 Battle

Special Type Fubuki

FubukiDD Fubuki 009 Battle · ShirayukiDD Shirayuki 010 Battle · HatsuyukiDD Hatsuyuki 032 Battle · MiyukiDD Miyuki 011 Battle · MurakumoDD Murakumo 033 Battle · IsonamiDD Isonami 012 Battle · UranamiDD Uranami 486 Battle


AyanamiDD Ayanami 013 Battle · ShikinamiDD Shikinami 014 Battle · AmagiriDD Amagiri 479 Battle · SagiriDD Sagiri 480 Battle · OboroDD Oboro 093 Battle · AkebonoDD Akebono 015 Battle · SazanamiDD Sazanami 094 Battle · UshioDD Ushio 016 Battle


AkatsukiDD Akatsuki 034 Battle · Hibiki/ВерныйDD Hibiki 035 Battle
DD Верный 147 Battle
 · IkazuchiDD Ikazuchi 036 Battle · InazumaDD Inazuma 037 Battle


HatsuharuDD Hatsuharu 038 Battle · NenohiDD Nenohi 039 Battle · WakabaDD Wakaba 040 Battle · HatsushimoDD Hatsushimo 041 Battle


ShiratsuyuDD Shiratsuyu 042 Battle · ShigureDD Shigure 043 Battle · MurasameDD Murasame 044 Battle · YuudachiDD Yuudachi 045 Battle · HarusameDD Harusame 405 Battle · SamidareDD Samidare 046 Battle · UmikazeDD Umikaze 458 Battle · YamakazeDD Yamakaze 457 Battle · KawakazeDD Kawakaze 459 Battle · SuzukazeDD Suzukaze 047 Battle


AsashioDD Asashio 095 Battle · OoshioDD Ooshio 096 Battle · MichishioDD Michishio 097 Battle · ArashioDD Arashio 098 Battle · AsagumoDD Asagumo 413 Battle · YamagumoDD Yamagumo 414 Battle · ArareDD Arare 048 Battle · KasumiDD Kasumi 049 Battle

Type A Kagerou

KagerouDD Kagerou 017 Battle · ShiranuiDD Shiranui 018 Battle · KuroshioDD Kuroshio 019 Battle · OyashioDD Oyashio 456 Battle · HatsukazeDD Hatsukaze 190 Battle · YukikazeDD Yukikaze 020 Battle · AmatsukazeDD Amatsukaze 181 Battle · TokitsukazeDD Tokitsukaze 186 Battle · UrakazeDD Urakaze 168 Battle · IsokazeDD Isokaze 167 Battle · HamakazeDD Hamakaze 170 Battle · TanikazeDD Tanikaze 169 Battle · NowakiDD Nowaki 415 Battle · ArashiDD Arashi 454 Battle · HagikazeDD Hagikaze 455 Battle · MaikazeDD Maikaze 122 Battle · AkigumoDD Akigumo 132 Battle


YuugumoDD Yuugumo 133 Battle · MakigumoDD Makigumo 134 Battle · KazagumoDD Kazagumo 453 Battle · NaganamiDD Naganami 135 Battle · TakanamiDD Takanami 424 Battle · FujinamiDD Fujinami 485 Battle · HamanamiDD Hamanami 484 Battle · OkinamiDD Okinami 452 Battle · AsashimoDD Asashimo 425 Battle · HayashimoDD Hayashimo 409 Battle · KiyoshimoDD Kiyoshimo 410 Battle

Type B Akizuki

AkizukiDD Akizuki 421 Battle · TeruzukiDD Teruzuki 422 Battle · SuzutsukiDD Suzutsuki 532 Battle · HatsuzukiDD Hatsuzuki 423 Battle

Type C Shimakaze

ShimakazeDD Shimakaze 050 Battle

Type 1934

Z1DD Z1 174 Battle · Z3DD Z3 175 Battle


LibeccioDD Libeccio 443 Battle


JervisDD Jervis 519 Battle


TashkentDD Tashkent 516 Battle

Light Cruiser Tenryuu

TenryuuCL Tenryuu 051 Battle · TatsutaCL Tatsuta 052 Battle


KumaCL Kuma 099 Battle · TamaCL Tama 100 Battle · KitakamiCL Kitakami 025 Battle · OoiCL Ooi 024 Battle · KisoCL Kiso 101 Battle


NagaraCL Nagara 021 Battle · IsuzuCL Isuzu 022 Battle · YuraCL Yura 023 Battle · NatoriCL Natori 053 Battle · KinuCL Kinu 113 Battle · AbukumaCL Abukuma 114 Battle


SendaiCL Sendai 054 Battle · JintsuuCL Jintsuu 055 Battle · NakaCL Naka 056 Battle


YuubariCL Yuubari 115 Battle


AganoCL Agano 137 Battle · NoshiroCL Noshiro 138 Battle · YahagiCL Yahagi 139 Battle · SakawaCL Sakawa 140 Battle


OoyodoCL Ooyodo 183 Battle

Torpedo Cruiser Kuma

KitakamiCL Kitakami 025 Battle · OoiCL Ooi 024 Battle · KisoCL Kiso 101 Battle

Heavy Cruiser Furutaka

FurutakaCA Furutaka 059 Battle · KakoCA Kako 060 Battle


AobaCA Aoba 061 Battle · KinugasaCA Kinugasa 123 Battle


MyoukouCA Myoukou 062 Battle · NachiCA Nachi 063 Battle · AshigaraCA Ashigara 064 Battle · HaguroCA Haguro 065 Battle


TakaoCA Takao 066 Battle · AtagoCA Atago 067 Battle · MayaCA Maya 068 Battle · ChoukaiCA Choukai 069 Battle


MogamiCA Mogami 070 Battle · MikumaCA Mikuma 120 Battle · SuzuyaCA Suzuya 124 Battle · KumanoCA Kumano 125 Battle


ToneCA Tone 071 Battle · ChikumaCA Chikuma 072 Battle

Admiral Hipper

Prinz EugenCA Prinz Eugen 176 Battle


ZaraCA Zara 448 Battle · PolaCA Pola 449 Battle

Aviation Cruiser Mogami

MogamiCA Mogami 070 Battle · MikumaCA Mikuma 120 Battle · SuzuyaCA Suzuya 124 Battle · KumanoCA Kumano 125 Battle


ToneCA Tone 071 Battle · ChikumaCA Chikuma 072 Battle

Battleship Fast Battleship Kongou

KongouFBB Kongou 078 Battle · HieiFBB Hiei 086 Battle · KirishimaFBB Kirishima 085 Battle · HarunaFBB Haruna 079 Battle


BismarckFBB Bismarck 171 Battle

Vittorio Veneto

Littorio/ItaliaFBB Littorio 441 Battle
FBB Italia 446 Battle
 · RomaFBB Roma 442 Battle


IowaFBB Iowa 440 Battle


Gangut/Oktyabrskaya RevolyutsiyaFBB Gangut 511 Battle
FBB Oktyabrskaya Revolyutsiya 512 Battle


RichelieuFBB Richelieu 492 Battle

Battleship Fusou

FusouBB Fusou 026 Battle · YamashiroBB Yamashiro 027 Battle


IseBB Ise 077 Battle · HyuugaBB Hyuuga 087 Battle


NagatoBB Nagato 080 Battle · MutsuBB Mutsu 081 Battle


YamatoBB Yamato 131 Battle · MusashiBB Musashi 143 Battle

Queen Elizabeth

WarspiteBB Warspite 439 Battle

Aviation Battleship Fusou

FusouBB Fusou 026 Battle · YamashiroBB Yamashiro 027 Battle


IseBB Ise 077 Battle · HyuugaBB Hyuuga 087 Battle

Carrier Light Carrier Houshou

HoushouCVL Houshou 089 Battle


RyuujouCVL Ryuujou 076 Battle

Kasuga Maru

Kasuga MaruCVL Kasuga Maru 521 Battle


Kasuga Maru/TaiyouCVL Kasuga Maru 521 Battle
CVL Taiyou 526 Battle


ShouhouCVL Shouhou 074 Battle · ZuihouCVL Zuihou 116 Battle


HiyouCVL Hiyou 075 Battle · JunyouCVL Junyou 092 Battle


TaigeiAS Taigei 184 Battle
CVL Ryuuhou 185 Battle


ChitoseAV Chitose 102 Battle · ChiyodaAV Chiyoda 103 Battle


SuzuyaCA Suzuya 124 Battle · KumanoCA Kumano 125 Battle


Gambier BayCVL Gambier Bay 544 Battle

Standard Carrier Akagi

AkagiCV Akagi 083 Battle


KagaCV Kaga 084 Battle


SouryuuCV Souryuu 090 Battle


HiryuuCV Hiryuu 091 Battle


ShoukakuCV Shoukaku 110 Battle · ZuikakuCV Zuikaku 111 Battle


UnryuuCV Unryuu 404 Battle · AmagiCV Amagi 331 Battle · KatsuragiCV Katsuragi 332 Battle

Graf Zeppelin

Graf ZeppelinCV Graf Zeppelin 432 Battle


AquilaCV Aquila 444 Battle


SaratogaCV Saratoga 433 Battle


IntrepidCV Intrepid 549 Battle

Ark Royal

Ark RoyalCV Ark Royal 515 Battle

Armored Carrier Shoukaku

ShoukakuCV Shoukaku 110 Battle · ZuikakuCV Zuikaku 111 Battle


TaihouCVB Taihou 153 Battle

Submarine Kaidai VI

I-168SS I-168 126 Battle

Junsen 3

I-8SS I-8 128 Battle

Junsen Type A Kai Ni

I-13SSV I-13 494 Battle · I-14SSV I-14 495 Battle

Junsen Type B

I-19SS I-19 191 Battle · I-26SS I-26 483 Battle

Junsen Type B Kai Ni

I-58SS I-58 127 Battle


I-400SSV I-400 493 Battle · I-401SSV I-401 155 Battle

Type 3 S.T.V.

MaruyuSS Maruyu 163 Battle

Type IXC U-boat

U-511SS U-511 431 Battle


Ro-500SS Ro-500 436 Battle

Guglielmo Marconi

Luigi Torelli/UIT-25/I-504SS Luigi Torelli 535 Battle
SS UIT-25 539 Battle
SS I-504 530 Battle

Seaplane Tender Kamoi

KamoiAO Kamoi 162 Battle


ChitoseAV Chitose 102 Battle · ChiyodaAV Chiyoda 103 Battle


MizuhoAV Mizuho 451 Battle


AkitsushimaAV Akitsushima 445 Battle

Commandant Teste

Commandant TesteAV Commandant Teste 491 Battle

Auxiliary Ship Training Cruiser Katori

KatoriCT Katori 154 Battle · KashimaCT Kashima 465 Battle

Amphibious Assault Ship Hei

Akitsu MaruLHA Akitsu Maru 161 Battle

Submarine Tender Taigei

TaigeiAS Taigei 184 Battle

Repair Ship Akashi

AkashiAR Akashi 182 Battle

Fleet Oiler Kamoi

KamoiAO Kamoi 162 Battle

Revised Kazahaya

HayasuiAO Hayasui 460 Battle

Fleet of Fog Playable Iona · Takao · Haruna
Enemy Nagara Class · Takao · Maya · Kirishima · Haruna · Kongou