Heian Maru

Info

544 平安丸 (へいあんまる) Heian Maru Kai Hikawa Maru Class Submarine Tender HP 36→41 FP 5→23 ARM 3→18 TORP 0 EVA 14→27 AA 10→28 PLA 0 ASW 0 SPD Slow LOS 11→30 RGE Medium LUK 6→44

Aircraft Equipment 0 12cm Single High-angle Gun Mount 0 -Unequipped- -Locked- -Locked- Modernization 1 0 1 1 Build Time 2:30 (Unbuildable) Remodel Req Consumption 30 10 Dismantle 2 1 12 1 Illustrator Akasaka Yuzu Seiyuu Yuikawa Asaki

549 平安丸改 (へいあんまるかい) Heian Maru Kai Kai Hikawa Maru Class Submarine Tender HP 39→44 FP 11→42 ARM 17→34 TORP 0 EVA 16→37 AA 12→32 PLA 3 ASW 0 SPD Slow LOS 18→39 RGE Medium LUK 11→57

Aircraft Equipment 1 12cm Single High-angle Gun Mount 1 25mm Twin Autocannon Mount 1 25mm Single Autocannon Mount -Locked- Modernization 1 0 1 1 Remodel Level 25 Remodel Req 480 500 Consumption 30 10 Dismantle 2 1 13 1 Illustrator Akasaka Yuzu Seiyuu Yuikawa Asaki

Gameplay Notes

Submarine Tenders (AS) are very weak, mostly used for certain Routings

• They can perform a powerful but limited special attack with SS(V).

Special Mechanics

Submarine Touch

She can trigger a Special Attack involving a Submarine Tender leading a fleet of at least two submarines.

• The flagship must be a Submarine Tender (AS) at Lv 30+,
  • She must not be more than moderately damaged (中破).
• The 2nd and 3rd ships must be Submarines (SS) or Aircraft Carrying Submarines (SSV) and not evacuated via SFFCF,
  • The 4th ship may optionally be a SS(V), but does not affect the above requirement,
  • At least two SS(V) among the 2nd, 3rd, and 4th ships must not be more than lightly damaged (小破),
  • If all 3 ships are SS(V), the 2nd and 4th ones will attack; if one of the two is moderately damaged (中破), the 3rd one will attack instead.
• The fleet must be a single fleet or a Striking Force Fleet,
• The formation needs to be either Echelon or Line Abreast,
• At least one Submarine Supply Material must be available in the inventory.

• Two SS(V) will launch torpedo strikes.
• The attack power of each strike is postcapped and unaffected by formation, engagement, or damage cap.
• A rough damage formula per Submarine attack is:

[math]\displaystyle{ \text{DMG}_\text{day} = \text{TP} \times ( 1.2 + 0.04 \times \sqrt{LV} ) }[/math] [math]\displaystyle{ \text{DMG}_\text{night} = ( \text{FP + TP} ) \times ( 1.2 + 0.04 \times \sqrt{LV} ) }[/math]

With

• [math]\displaystyle{ \text{DMG} }[/math] the damage result for day and night battle respectively,
• [math]\displaystyle{ \text{FP} }[/math] the submarine's Firepower stat,
• [math]\displaystyle{ \text{TP} }[/math] the submarine's Torpedo stat,
• [math]\displaystyle{ \text{LV} }[/math] the submarine's Level.
  • [math]\displaystyle{ 1.2 + 0.04 \times \sqrt{LV} = 1.6 }[/math] at Lv 100.

The number of attacks per Touch ranges from 2 to 4.

• Each submarine will trough either 1 or 2 torpedo strikes.
  • Only Lv 75+ submarines can trigger 2 strikes,
  • If a Lv 75+ submarine does not carry any Submarine Radar, it rolls between 1 and 2 strikes randomly (exact rate unclear yet),
  • If a Lv 75+ submarine does carry any Submarine Radar, it is guaranteed to roll 2 strikes.

One Submarine Supply Material will be consumed for EACH battle the Touch triggers in.

• If the Touch triggers twice in a battle, only a single will be consumed for this battle.
• If the Touch triggers in multiple nodes, one will be consumed for each node it is triggered.

It does not consume any extra ammo. If the game is refreshed before the battle ends, then no material will be consumed even if the touch triggered.

Trigger rate is affected by the Level and luck stat of the participating ships.

• Submarine Radars affect the trigger rate, each increasing the trigger rate by about 10 %.

It has a chance to trigger every time the AS takes a turn at shelling.

• It can trigger in both day and night for the same battle.
• It can only trigger once during day battle.
• If it fails to trigger during the day battle, there is still a chance to trigger it in the follow-up night battle.
• If all enemies sunk, then touch stops early.

The attack order is always (where amo,g the attacking submarines, 1 is upper one and 2 is lower one):

• 1-1-2-2 for 4 attacks,
• 1-1-2 or 1-2-2 for 3 attacks,
• 1-2 for 2 attacks.
  • If touch stops early, then attacks can be just 1-1
  • Also note that the actual order may be different from client animation of who shoots torpedoes, which always assigns attackers alternately like 1-2-1-2 or 1-2-1 or 1-2, so you may mismatch the real attack.

The touch can be activated multiple times per sortie.

When attacking a fleet, the usual Targeting rules apply.

• The torpedoes fired target ships independently,
• When facing a Combined Fleet, if any ship is present in the escort fleet on day battle, then all torpedoes will be fired to the escort fleet.

Regular
Taigei Special Attack Taigei Special Attack Damaged Jingei Special Attack Jingei Special Attack Damaged Jingei Special Attack Kai Jingei Special Attack Kai Damaged Chougei Special Attack Chougei Special Attack Damaged Chougei Special Attack Kai Chougei Special Attack Kai Damaged Heian Maru Special Attack Heian Maru Special Attack Damaged Heian Maru Special Attack Kai Heian Maru Special Attack Kai Damaged
Seasonal
Taigei Summer 2021 Special Attack Taigei Summer 2021 Special Attack Damaged Jingei Summer 2021 Special Attack Damaged Jingei Summer 2021 Special Attack Chougei Summer 2022 Special Attack Chougei Summer 2022 Special Attack Damaged Heian Maru Summer 2024 Heian Maru Summer 2024 Damaged Heian Maru Kai Summer 2024 Heian Maru Kai Summer 2024 Damaged Special Attack Summer bis 2024 Special Attack Summer bis 2024 Damaged Special Attack Kai Summer bis 2024 Special Attack Kai Summer bis 2024 Damaged

Equipability Exceptions

AS	Default equipment compatibility
	✔️ Can Equip	❌ Cannot Equip
	Recon	Sp Bomber
	Large Small	Sp Sp_Sec Sub Minisub Small Large Sp
	Medium	Large Large
	RE: Medium
	Equipability notes: = ; = ; = ; =Recon ; =Bomber ; Small= ; Medium= ; Sec= ; =

Heian Maru Equipability Exceptions
	Heian Maru/Kai
Ship Exceptions	Cannot Equip:

Fit Bonuses

[edit]Heian Maru Equipment Bonuses
Equipment	Extra Requirement									Note
Ship-Type Bonuses
12.7cm Twin Gun Mount Model C Kai 3 H	+ Air Radar			+2					+2	One-time
	(2nd equipped) + Air Radar			+2						One-time
	(3rd equipped) + Air Radar			+2						One-time
12cm Single High-angle Gun Mount Model E Kai	(★2-3)			+1
	(★4-5)			+1					+2
	(★6-7)	+1		+1					+2
	(★8-9)	+1		+2					+2
	(★MAX)	+1		+2				+1	+2
12cm Single High-angle Gun Mount + 25mm Machine Guns Additions	(★0)	+1		+2				+1	+2
	(★1)	+1		+2				+1	+3
	(★2-3)	+1		+2				+1	+4
	(★4-5)	+1		+3				+1	+4
	(★6)	+1		+3				+1	+5
	(★7)	+1		+3				+2	+5
	(★8)	+1		+4				+2	+5
	(★9)	+1		+4				+2	+6
	(★MAX)	+2		+4				+2	+6
	+ Air Radar			+2					+2	One-time
Passive Radiolocator (E27) + Type 22 Surface Radar Kai 4 (Calibrated Late Model)	(1st equipped) (★7)							+1		One-time
	(1st equipped) (★8)							+1	+1	One-time
	(1st equipped) (★9)	+1						+1	+1	One-time
	(1st equipped) (★MAX)	+1						+2	+1	One-time
	+ ★3+ 12.7cm Twin Gun Mount Model D Kai 2 OR ★3+ 12.7cm Twin Gun Mount Model D Kai 3	+1						+1		One-time
	+ ★4+ Type 13 Air Radar Kai (Late Model)	+1		+4				+1	+3	One-time
2cm Flakvierling 38	(★4-6)			+1					+1
	(★7-9)	+1		+2					+1
	(★MAX)	+1		+3					+2
	(★4-MAX) + Air Radar			+1						One-time
3.7cm FlaK M42	(★6-7)			+1					+1
	(★8-9)	+1		+1					+1
	(★MAX)	+1		+1				+1	+2
	(★6-MAX) + Air Radar			+2						One-time
Fleet Communication Antenna	(★4)							+1
	(★5)	+1						+1
	(★6)	+1						+1	+1
	(★7)	+1						+2	+1
	(★8)	+2						+2	+1
	(★9)	+2						+2	+2
	(★MAX)	+2						+3	+2
Type 0 Passive Sonar	(1st equipped) (★3-4)								+1	One-time
	(1st equipped) (★5-6)				+1				+1	One-time
	(1st equipped) (★7)				+1				+2	One-time
	(1st equipped) (★8)				+2				+2	One-time
	(1st equipped) (★9)				+2			+1	+2	One-time
	(1st equipped) (★MAX)				+3			+1	+2	One-time
Kyoufuu Kai 2	(★3-4)	+1
	(★5-6)	+1		+1
	(★7-9)	+1		+1					+1
	(★MAX)	+1		+1				+1	+1

Drop Locations

Ship	Rarity	Type	No.	World 1						World 2					World 3					World 7					World 4					World 5					World 6					Remarks
				1	2	3	4	5	6	1	2	3	4	5	1	2	3	4	5	1	2	3	4	5	1	2	3	4	5	1	2	3	4	5	1	2	3	4	5
Heian Maru	Rare	AS	544																																					Unbuildable

Voice Lines

Quotes

Event	Japanese/English
Introduction Play	My name is Heian Maru, and I am a Hikawa Maru-class ocean liner. Oh my apologies, I am now the remodeled, converted submarine tender, Heian Maru. It is a pleasure to make your acquaintance, Admiral.
	氷川丸級貨客船平安丸と申します。あらやだ、今は改装されて特設潜水母艦平安丸でございます。 提督、私のこともどうぞお見知りおきくださいね。
Introduction Play	Good morning. I am Heian Maru, a converted submarine tender, remodeled from the Hikawa Maru-class ocean liners. Admiral, my preparations are complete. Let us go to sea together!
	おはようございます。氷川丸級貨客船改装、特設潜水母艦平安丸です。提督、準備は整っています。共に、海へ!
Library Play	I am Heian Maru, the third of the Hikawa Maru-class ocean liners, as well as Heian Maru, the converted submarine tender. Yes, my older sister is the famed Hikawa Maru. I've heard she is still well-cared for in Yokohama in these gentler times. Admiral, please remember my contribution as her little sister, supporting the submarines operating out of Truk.
	氷川丸級貨客船三番船平安丸改め、特設潜水母艦平安丸です。ええ、姉はあの氷川丸。この優しい時代にも横浜の地にその姿が健在と聞いています。提督、潜水母艦となった氷川丸の妹、トラックの地で潜水艦たちの作戦を支えた私の事も、どうか覚えておいてくださいましね。
Secretary 1 Play	Ready to go.
	平安丸が参りましょう。
Secretary 1 Play	We're ready to go.
	平安丸が共に参りましょう。
Secretary 2 Play	Please, Admiral, leave the submarine care to me. I'll do whatever I can, little though it may be.
	提督、潜水艦のお世話はどうぞ、この不肖平安丸にお任せください。できること、できるだけ。
Secretary 3 Play	Oh? What is it? Oh my, Admiral! Is something the matter? Eh, something on my skirt? Oh silly me, my apologies. Thank you, Admiral. However, that area happens to be my torpedo hold. If it is treated too carelessly... yes, it's quite dangerous.
	あら?なんでしょう? あら、提督!どうかなさいましたか? え?スカートにゴミが? 私としたことが、失礼いたしました。提督ありがとうございます。あと、そのあたりは魚雷保管庫になります。あまり不用意に触られますと…はい、危険です。
Idle Play	Indeed. I would be lying if I said I don't miss my days as an ocean liner. However, my time in Truk in the South Pacific was not bad either. I.. did not dislike my time taking care of the submarines there.
	そうですね。貨客船時代が懐かしくないかと問われれば、いいえと言えば嘘になりましょう。でも、南洋トラックも悪いところではありませんでした。潜水艦たちのお世話は嫌いではありません。
Secretary Married Play	Admiral, you must be tired. I've gone ahead and made you some black tea. I added a little bit of honey and brandy. Please take a little break to warm up. That's another important part... of your job. Here, please.
	提督、お疲れでありましょう。私、勝手ながら紅茶をご用意させていただきました。少しだけ蜂蜜とブランデーを。温まって少しお休みになってください。それも大切な、あなたのお仕事です。はい、どうぞ。
Wedding Play	Admiral? Did you call for me? Oh, something important... what could it be? I hope it's not about breakwaters... oh my, for me...? Are you certain? My heart made its choice long ago. Yes, of course!
	提督?この平安丸をお呼びになりましたか? あ、大事なお話が…何でしょう。海壁かしら…あら、これを私に…本当にいいのでしょうか?私の心は、とうに決まっています。ええ、もちろん!
Looking At Scores Play	Information? I'll bring it over. Please review it carefully.
	情報でございますね。お持ちいたします。とくとご覧になってくださいませ。
Joining A Fleet Play	Converted submarine tender Heian Maru, based in Yokosuka, now weighing anchor.
	横須賀鎮守府所属、特設潜水母艦平安丸、いざ抜錨いたします。
Joining A Fleet Play	Sixth Fleet submarine squadron, converted submarine tender Heian Maru, now weighing anchor. Let us go!
	第六艦隊潜水戦隊、特設潜水母艦平安丸、いざ抜錨いたします。参りましょう!
Equipment 1 Play	My, my, thank you very much.
	まあまあ、ありがとうございます。
Equipment 2 Play	I am most grateful. I hope I can make good use of this...
	恐縮です。使いこなせるといいのですが…
Equipment 3 Play	Come, with Heian Maru!
	平安丸と、参りましょう!
Supply Play	You have my utmost gratitude for sharing these valuable supplies. Thank you very much.
	貴重な補給、大変恐縮でございます。感謝いたします。
Supply Play	You have my utmost gratitude for sharing these valuable supplies. Thank you.
	貴重な補給、大変恐縮でございます。ありがたく。
Docking Minor Play	My sincerest apologies. I will repair these injuries.
	大変恐縮です。私、損傷を修繕させていただきます。
Docking Major Play	I will be taking a brief leave of absence. Once again, my sincerest apologies.
	少々、お暇を頂きたく。誠に恐縮でございます。
Construction Play	An ally seems to have made her debut.
	お味方が、お目見得になられたようです。
Returning From Sortie Play	Operation complete, all ships have returned to port. Thank you everyone for your hard work.
	作戦完了、全艦帰投致しました。皆さん、大変お疲れ様でございました。
Starting A Sortie Play	Admiral, converted submarine tender Heian Maru is now sortieing! I look forward to working together, everyone!
	提督、特設潜水母艦平安丸、出撃いたします。皆さん、どうぞよろしくお願いいたします。
Battle Start Play	Admiral, we've spotted the enemy. We are engaging. All hands, prepare for battle. Let's begin!
	提督、敵を発見いたしました。合戦用意となります。皆さん、戦いのご準備を。参りましょう!
Attack Play	Me, in the lead position...
	私、先頭は…
Secondary Attack Play	This isn't really my specialty...
	あまり得意ではなくて…
Secondary Attack Play	This still isn't really my specialty...
	今でも、あまり得意ではなくって…
Special 1 Play	Sixth Fleet, First Submarine Squadron, go! Please attack, First Submarine Squadron!
	第六艦隊、第一潜水戦隊、参ります! 第一潜水戦隊の皆さん、お願いします! かかれ!
Night Battle Play	Let alone night battles... no, we must!
	まして、夜の戦いなど…いえ、是非もなし!
Night Battle Play	Like I said, night battles are... no, I'll go!
	だから夜戦なんて…いえ、私も行きます!
MVP Play	My battle results... me, Heian Maru, the former Hikawa Maru ocean liner converted into a submarine tender? Truly? If I was of use to everyone, I'm glad. Whew...
	私、氷川丸級貨客船改装の特設潜水母艦、この平安丸が戦果を…本当でしょうか？皆さんのお役に立てたのなら、ようございました。ふぅ…
Minor Damage 1 Play	Ahhhh!
	あああっ！
Minor Damage 2 Play	No, stop! No!
	いや、やめて!いや!
Major Damage Play	Uwahhh! Please flood the torpedo hold! Oh no... fire... contain it... please!
	うわああっ! 魚雷格納庫に注水お願いします! やばく…火災を…防いで…お願い!
Sunk Play	I'm sinking again, aren't I? Not in Truk this time, but to the bottom of the sea. I... I... ah...
	私、また、沈むのですね。今度はトラックではなく、海の、底に。私、私…ふあ…

Hourlies (Kai)

Time	Japanese/English
00:00 Play	Admiral, it is now midnight. Please allow me to look after things, lacking though I may be. I greatly appreciate your kind cooperation with my humble self.
	提督、午前0時となりました。本日は不肖、この平安丸が身の回りのお世話を担当させていただきます。 不通つか者ではありますが、何卒よろしくお願い申し上げます。
01:00 Play	It is 0100. Are you still working? I'll prepare some tea. Is black tea okay? Or would you like some coffee?
	マルヒトマルマルでございます。まだお仕事ですか?お茶をご用意いたしましょう。紅茶でよろしいですか?それともコーヒーになさいます?
02:00 Play	It is 0200. I made coffee tonight. Yes, I changed the roasting method. You noticed immediately? I would expect no less. Here are some cookies as well.
	マルフタマルマルでございます。今宵はコーヒーにしてみました。はい、少し焙煎方法変えてみたんです。よく、わかりましたね。さすがです。クッキーもここに。
03:00 Play	It is 0300- Do I have any interesting stories? Hmm, let's see... Come to think of it, when I was supporting the submarine fleet operations around Kiska Island, the captain of I-2... Yes, that's right, that famous captain! ？？？？
	マルサンマルマルでご…何か面白い昔話はないかですか? うーん、そうですね。そういえば、昔、キスカ島方面で潜水艦隊を支援して作戦行動していた時、伊2潜の艦長さんが…ええ、そうです。あの有名な名艦長さん…
04:00 Play	He was a wonderful submariner who wasn't afraid to break convention. Well, after certain events, he ended up falling into the ice cold sea and causing a huge commotion. I transmitted a message asking "is something the matter?" They replied that they were just practicing a rescue at sea. What a stunt! Oh, look at the time, it is 0400 hours.
	型破りで素敵な潜水艦乗りでございました。あの人が、まあいろいろあって、結果すべて、極寒の海に落ちてしまった騒ぎがあって、「イカニサレシヤ」と問うたのです。そうしたら、救助訓練実施中って返事があった。あの時は傑作でした。 あ、いけない、マルヨンマルマルです。
05:00 Play	I heard here that afterward, he became captain of I-41. He called out the severe and obvious faults with the Ka-Tsu tanks, ensuring that "Operation Tatsumaki" was fantasy. He was a wonderful captain. Oh no, it's already 0500. Night is finally almost over, and morning dawns. Eh? Admiral?
	この艦長さんが後に伊41船の艦長になり、カツ車に猛烈かつ当然のダメ出しをして、かの竜巻作戦は幻となったとここでお聞きしました。この艦長さんは素敵ですね。あ、いけない。もうマルゴーマルマルでございます。長い夜が明けて、そろそろ朝ですね。え?提督?
06:00 Play	0600. It's morning! Fleet, all hands, attention! All hands, attention! Good morning, everyone! What a wonderful morning!
	マルロクマルマル。朝でございます。艦隊、総員、お起し。総員、お起しでございます。皆さん、おはようございます。素敵な朝です。
07:00 Play	0700. It's time for breakfast, Admiral. Would you prefer it as a Japanese meal, or as continental breakfast? Yes, roger that.
	マルナナマルマル。ご朝食の時間でございます、提督。朝は和定食?それともコンチネンタルブレックファーストになさいますか? はい、了解いたしました。
08:00 Play	Here you are: fresh toast with butter, vegetable salad and homemade dressing, two eggs over-easy, grilled ham, and hot coffee. Please enjoy your meal. The time is 0800.
	焼きたてのトーストにバター、野菜サラダに自家製ドレッシング、卵は二つ、半熟の目玉焼きとグリルしたハム、そして熱いコーヒーをお持ちしました。召し上がってください。時刻はマルハチマルマルでございます。
09:00 Play	It is 0900. Admiral, I'll bring you a fresh cup of coffee to end your meal. Would you like it with milk?
	マルキュウマルマルでございます。提督、食後のコーヒー、新しいカップでお持ちします。ミルクも、いかがですか?
10:00 Play	It is 1000. Thank you for waiting. Now then, let's head out to sea. The fleet is waiting.
	ヒトマルマルマルでございます。お待たせいたしました。さあ、海に参りましょう。艦隊が待っています。
11:00 Play	It is 1100. Admiral, the sea... the sea truly is a wonderful thing, isn't it? I feel more energized.
	ヒトヒトマルマルでございます。提督、やはり海は…海はいいですね。気持ちが広がっていくのを感じます。
12:00 Play	It is 1200. Admiral, I have prepared your lunch. Today, I have prepared a special bowl of kaisen-don.
	ヒトフタマルマルでございます。提督、ご昼食の用意ができております。本日は特選海鮮丼をご用意いたしました。
13:00 Play	It is 1300. Since I had high quality fish in stock, I also made some dashi stock. Did it suit your taste? Wonderful.
	ヒトサンマルマルでございます。良き魚が仕入れられたので、お出汁してみました。お口に合いましたか?よかった。
14:00 Play	It is 14- oh, Akitsushima-sama, good day. Thank you for your help at Kiska. Yeah, that time... ufufufu.
	ヒトヨンマ…あら、秋津島様、ごきげんよう。キスカでもお世話になりました。ええ、あの時は…うふふふ。
15:00 Play	So you also serve as a repair ship, Akitsushima? Impressive. What do you think about the three of us having tea together? I'll prepare. Oh, it's 1500.
	秋津島さんは、なるほど、今は工作艦的なこともなさって、さすがです。どうですか、この後よかったら提督と三人でお茶でも。ご用意します。あ、ヒトゴーマルマル。
16:00 Play	It is 1600. Akitsushima and I are rambling about old times... no no, my apologies.
	ヒトロクマルマルでございます。提督、秋津島様とも少し昔話でお喋りをしてしまいました。いえ、恐縮です。
17:00 Play	Admiral, please take a look. The sunset... it's so beautiful... Ah, the current time is 1700.
	提督、ご覧になってください。夕日が、夕日があんなに美しく…あ、現在時刻は、ヒトナナマルマルでございます。
18:00 Play	It is 1800. I'm thinking of preparing a Western full-course dinner. Please look forward to it.
	ヒトハチマルマルでございます。お夕食は洋食フルコースをご用意しようと思います。どうぞお待ちくださいませ。
19:00 Play	It is 1900. I have prepared a full-course dinner for you. The main course is katsu cutlets, to overcome both the enemy and your own weaknesses, along with tomato sauce. Please enjoy!
	ヒトキュウマルマルでございます。平安丸ディナーフルコースをご用意しました。メインは敵、そして己に克つ、カツレツ、トマトソースとともに。召し上がってください！
20:00 Play	It is 2000. The second bottle is a red Burgundy. Enjoy.
	フタマルマルマルでございます。二本目のワインは赤のブルゴーニュをご用意しました。どうぞ。
21:00 Play	It is 2100. I'm glad to see you eat and drink to your heart's content. It was worth the effort.
	フタヒトマルマルでございます。提督の食べっぷり飲みっぷり、私も嬉しく思います。ご用意した甲斐があります。
22:00 Play	It is 2200. Hm? Operation Tatsumaki? I don't know much about it, but if the captain of I-41 was to be believed, it was simply far too difficult with the equipment available at the time.
	フタフタマルマルでございます。ん?竜巻作戦ですか? 私はよく存じ上げませんが、あの伊41潜の艦長を信ずれば、やはり当時の装備では難しいものだったと思います。
23:00 Play	It is 2300. However, with the support of the Admiral's current fleet, and new equipment, perhaps...!
	フタサンマルマルでございます。ですが、今の提督の艦隊の支援、そして新たな装備があれば、あるいは…

CG

Regular
Base Base Damaged Kai Kai Damaged Special Attack Special Attack Damaged Special Attack Kai Special Attack Kai Damaged

Trivia

General Information

• She was named in honor of Kyoto's historic Heian Shrine.
• She was launched on the 16th of April 1930 as an ocean liner,
• She was converted as a submarine tender between 1941 and 1942.
• She was sunk by US aircraft on the 18th of February 1944

Update History

• She was added on the 1st of March 2024 as Early Spring 2024 Event E2 drop.

Misc

• Her sister Hikawa Maru still exists today as a museum ship.
• She was involved with the future I-41 Captain, LCDR Itakura Mitsumi, in an accident involving alcohol.

See Also

• Wikipedia entry on Heian Maru