Many pieces of furniture have "special features". Those features vary widely, being asset variations, animations, play elements, sound effects... Many of those features are either affected by the secretary, the time of day, the season, the year, being clicked on, or a mix of several of those.

To see more info about those features, please refer to each individual piece of furniture.
Are listed below some of the more elaborate ones, too cumbersome for the individual furniture cards.

Medal Sets

The Strait Medal and/or Shou-Gou Medal are displayed on the following furniture:

Furniture	Strait Medal	Shou-Gou Medal
Office Desk	✔️	✔️
Admiral's Desk	✔️	✔️
General's Desk	✔️	✔️
Secretary and Admiral's Desks	✔️	✔️
Classroom Set "Teacher's Desk"	✔️	❌
Prematurely Set-upped Kotatsu	✔️	❌
Kanmusu Dedicated Desk	❌	✔️
Admiral's Mahjong Table	✔️	❌
Admiral's Study Desk	✔️	✔️
Manuscript Desk	✔️	❌
Admiral Zabuton	❌	✔️
Admiral Writing Desk	❌	✔️
Children's Setsubun Set	✔️	❌
Spring Zabuton	❌	✔️
Office Desk After Rainy Season	❌	✔️

Medals		Notes
Strait Medal		Fall 2017 Event E-4 reward
Shou-Gou Medal		Winter 2018 Event E-7 reward, with different glowing depending on the clearing difficulty: Casual: no glowing, Easy: dim-white glow, Medium: strong white glow, Hard: strong yellow glow.

Hot Spring Hinoki Bath

The "Hot Spring Hinoki Bath" (温泉檜風呂) will change depending on the season:

Season	Look	Picture
Spring	Sakura & tea
Rainy season	Hydrangea
Fall	Red maple leafs & tea / susuki & sake
2021	Sake
?	Blanc

Hot Spring Stone Bath

The "Hot Spring Stone Bath" (温泉岩風呂) will have change depending on the season:

Season	Look	Picture
Spring	Sakura /& sake
Rainy season	Hydrangea
Summer	Sunflowers
Fall	Red maple leafs /& sake / susuki
Winter	Nanten & mikans
?	Sake

Secretary and Admiral's Desks

The "Secretary and Admiral's Desks" (秘書艦と提督の机) will change depending on the secretary:

Secretary	Desk
German ships (but Ro-500), Italian ships, American ships, French ships, De Ruyter
Kongou-class, Yamato-class, British ships, Russian ships (but Verniy) Gotland, Perth
All others

Secretary and Admiral's Desk with Irises and Kashiwamochi

The "Secretary and Admiral's Desk with Irises and Kashiwamochi" (菖蒲と柏餅の提督秘書机) drinks will change depending on the secretary:

Secretary	Drink	Picture
Kongou-class Yamato-class British ships Russian ships Gotland, Perth	Black tea and teapot
German ships Italian ships (including I-503 & I-504) American ships French ships De Ruyter	Coffee pot
Other Japanese ships	Green tea and teapot

Admiral and Escort Carrier Desk

The "Admiral and Escort Carrier Desk" (提督と護衛空母の机) ornament will change depending on the secretary:

Secretary	Ornament	Picture
Kasuga Maru/Taiyou	Taiyou's green tea
Yawata Maru/Unyou	Mitsukoshi gift
Shinyou	Coffee and maid outfit
Kaga Kai Ni Go	Kaga's Desk
Gambier Bay	Gambier Bay's Desk
Others	Base desk

Coastal Defense Ship's May Decoration

The "Coastal Defense Ship's May Decoration" (海防艦の五月飾り) will have a different 1st plush depending on the secretary:

The rest of the set also vary, such as the 2nd plush being Etorofu variations.

Secretary	1st plushe	Picture
Shiratsuyu-class Matsu-class Mikura-class	Kurahashi
CA/CAV Type D Kaiboukan	Kaiboukan No.4
CV(B/L) Ukuru-class	Inagi
BBV CL/CLT Hiburi-class	Daitou
BB/FBB Hatsuharu-class Shimushu-class	Hachijou
Etorofu-class Other ships	Sado

Dressing Room

The "Dressing Room" (脱衣所) will have different sets of clothes depending on the secretary:

Secretary	Set of clothes			Picture
Secretary	1st Row	2nd Row	3rd Row	Picture
FBB	Kongou	Haruna	Towel
CV	Akagi	Kaga	Towel
CVL	Junyou	Ryuujou	Towel
DD	Fubuki	Mutsuki	Yuudachi
SS/SSV	I-58	I-19	Towel
AV	Mizuho	Akitsushima	Chitose-class
Nagara-class	Kuu Ro Kuro's Nagara-class	Konishi's Nagara-class	Konishi's Nagara-class Kai Ni
Yuugumo-class Akigumo	Yuugumo-class	Akigumo	Yuugumo-class
Zara-class Libeccio	Zara	Pola	Libeccio
Others	Towel	Towel	Towel

Ship Girls' Umbrella Stand

The "Ship Girls' Umbrella Stand" (艦娘の傘立て) will have different versions depending on the secretary:

There are 3 Umbrella stands depending on the secretary type,
During the rainy season, ships with limited rainy season CG who have their umbrella (or other related item) in the stand will "take it" when set as secretary, removing it from the stand.

Secretary	List of Item Owners	Umbrella Stand
DE/Souya	Souya, Fukae, Etorofu
DD	Minazuki, Sagiri, Akebono, Sazanami, Murasame, Takanami, Fujinami, Hayanami, Hamanami, Hayashimo, Kiyoshimo, Libeccio, Scirocco
Others	Fusou, Haruna, Shouhou, Gambier Bay, Chitose, Chiyoda, Mizuho, Kamoi, Kako, Ooi, Yubari, I-203

Valentine's Custom Chest

The "Valentine's Custom Chest" (バレンタイン特注チェスト) will have different versions depending on the secretary:

Secretary	Mutsuki-class	Kamikaze-class	Shiratsuyu-class	Kuma-class	Agano-class	FBB/BB/BBV	others
Set	Uzuki's rabbit	Kamikaze's special gift	Bowl, apron & choco	Teddy bear	Class' uniform & choco	Littorio clothes & choco	Valentine's chocolate
Picture

Mysterious Xmas Carpet

The "Mysterious Xmas Carpet" (謎のXmasカーペット) will have some pets roaming around some secretaries:

Secretary	Pet	Picture
Richelieu-class Commandant Teste	Octopus
USN FBB/BB/CV/CVB	Nevada's Goat
Gotland Yura	Gotland's sheep
Oboro Akebono Sazanami Oshio	Oboro's crab
Souya	Taro and Jiro (Sakhalin huskies)
Others	Nothing	-

Desk for Two to Enjoy the Rainy Season

The "Desk for Two to Enjoy the Rainy Season" (梅雨を楽しむ二人の机) food will change depending on the secretary:

The secretary groups are the same category as the Naval Base Counter Bar.

Secretary Groups	Food	Picture
B, F, G, H, J, L, M, N, U	Sweet tea & sandwiches
A, K, Q, R	Green tea & noodles
C, D, E, I, O, P, S, T	Wine & charcuterie

Many pieces of furniture have "special features". Those features vary widely, being asset variations, animations, play elements, sound effects... Many of those features are either affected by the secretary, the time of day, the season, the year, being clicked on, or a mix of several of those.

To see more info about those features, please refer to each individual piece of furniture.
Are listed below some of the more elaborate ones, too cumbersome for the individual furniture cards.

The Strait Medal and/or Shou-Gou Medal are displayed on the following furniture:

Furniture	Strait Medal	Shou-Gou Medal
Office Desk	✔️	✔️
Admiral's Desk	✔️	✔️
General's Desk	✔️	✔️
Secretary and Admiral's Desks	✔️	✔️
Classroom Set "Teacher's Desk"	✔️	❌
Prematurely Set-upped Kotatsu	✔️	❌
Kanmusu Dedicated Desk	❌	✔️
Admiral's Mahjong Table	✔️	❌
Admiral's Study Desk	✔️	✔️
Manuscript Desk	✔️	❌
Admiral Zabuton	❌	✔️
Admiral Writing Desk	❌	✔️
Children's Setsubun Set	✔️	❌
Spring Zabuton	❌	✔️
Office Desk After Rainy Season	❌	✔️

Medals		Notes
Strait Medal		Fall 2017 Event E-4 reward
Shou-Gou Medal		Winter 2018 Event E-7 reward, with different glowing depending on the clearing difficulty: Casual: no glowing, Easy: dim-white glow, Medium: strong white glow, Hard: strong yellow glow.

The following furniture will change with the season.

Do note that those changes are arbitrary and may not happened at the same time each year, if at all.

Chair+Desk

Admiral's Mahjong Table

The "Admiral's Mahjong Table" (提督の麻雀卓) will change depending on the season:

Season	Look	Picture
Winter	snow patterns kotatsu futon
Setubun	Setsubun-themed kotatsu futon
Normal	No kotatsu futon

Hot Spring Hinoki Bath

The "Hot Spring Hinoki Bath" (温泉檜風呂) will change depending on the season:

Season	Look	Picture
Spring	Sakura & tea
Rainy season	Hydrangea
Fall	Red maple leafs & tea / susuki & sake
2021	Sake
?	Blanc

Hot Spring Stone Bath

The "Hot Spring Stone Bath" (温泉岩風呂) will have change depending on the season:

Season	Look	Picture
Spring	Sakura /& sake
Rainy season	Hydrangea
Summer	Sunflowers
Fall	Red maple leafs /& sake / susuki
Winter	Nanten & mikans
?	Sake

Admiral's New Year's Big Splish-Up

The "Admiral's New Year's Big Splish-Up" (年末年始の提督大奮発) will change depending on the season:

Season	Look	Picture
01/01-01/07	Ozoni
01/07-12/26	Rice porridge with seven herbs
12/27-12/31	New Year's Eve soba noodles

Café Table Set

The "Café Table Set" (Caféテーブルセット) will change depending on the season:

Season	Look	Picture
Normal	Pancakes
Zuiun Festival	Pancakes & Zuiun
Halloween	Pumpkin cakes
Christmas	Xmas cakes
?	?	100px

Coastal Defense Ships' General-purpose Circular Desk

The "Coastal Defense Ships' General-purpose Circular Desk" (海防艦の汎用円形机) will change depending on the season:

Season	Look	Picture
01/01～01/18	Ozoni
01/18～02/05	Setsubun
02/05～?	Valentines day
17/09-10/12	Autumn
12/10～12/28	Christmas
12/28～01/01	New's year soba

Mikans and a Custom-made Naval Base Chabudai Table

The "Mikans and a Custom-made Naval Base Chabudai Table" (蜜柑と特注鎮守府ちゃぶ台) will change depending on the season:

Season	Look	Picture
Fall	Green tea & fried rice?
Spring/Summer	Strawberies sweets
Christmas	Strawberies cake
New Year	New's year soba

Admiral and Ooyodo Secretary Desk

The "Admiral and Ooyodo Secretary Desk" (提督と大淀秘書机) will change depending on the season:

Season	Look	Picture
Fall	? , mikans & tea
Rainy Season	Hydrangeas, cakes & tea
?	?	100px

Admiral and 3rd Squadron Table

The "Admiral and 3rd Squadron Table" (提督と第三戦隊のテーブル) will change depending on the season:

Season	Look	Picture
Fall	Kirishima's stuff & mikan cake
Winter	?	100px
Spring	?	100px
Summer	?	100px

Windows+Curtains

Naval Base Counter Bar

HO MY BOY!

Mini Kadomatsu and Zodiac Window

The "Mini Kadomatsu and Zodiac Window" (ミニ門松と干支の窓) will change depending on the season:

Year	Picture
Ox
Tiger	100px
Rabbit
Dragon

Submarine Squadron Window

The "Submarine Squadron Window" (潜水艦隊の窓) will change depending on the season:

Season	Look	Picture
?	?
?	?
?	?
?	?
?	?
?	?
?	?
?	?
?	?	100px

Haruna's White Window

The "Haruna's White Window" (榛名の白い窓) will change depending on the season:

Season	Look	Picture
?	?
?	?
?	?	100px

Mainstay of Mainstay Seasonal Window

The "Mainstay of Mainstay Seasonal Window" (主力オブ主力な季節の窓) will change depending on the season:

Season	Picture
Setsubun
Autumn
	100px

Decoration

Japanese Cherry Blossom Arrangement

The "Japanese Cherry Blossom Arrangement" (桜の和のアレンジメント) will change depending on the season:

Season	Look	Picture
03/23～03/25	Buds
03/25～03/28	50% in bloom (animated when clicked-on)
03/28～04/08	75% in bloom (animated when clicked-on)
04/09～03/22	Full bloom (animated when clicked-on)
04/9～??	Leafed cherry blossoms (animated when clicked-on)
?	Leafed

Large Flower Arrangement

The "Large Flower Arrangement" (大型生花アレンジメント) will change depending on the season:

Season	Look	Picture
Winter	Poinsettia, winter rose, sweet alyssum
Rainy season	Hydrangeas	100px
Summer	Sunflowers
Fall	Dahlia, cosmos, bellflower, lady's mantle, kudzu, salvia

7th Destroyer Squadron Personal Belongings Shelf

The "7th Destroyer Squadron Personal Belongings Shelf" (七駆の私物棚) will change depending on the season:

Season	Look	Picture
Autumn	?
Setsubun	?
?	?	100px

The following furniture will change depending on the current Secretary.

Secretary and Admiral's Desks

The "Secretary and Admiral's Desks" (秘書艦と提督の机) will change depending on the secretary:

Secretary	Desk
German ships (but Ro-500), Italian ships, American ships, French ships, De Ruyter
Kongou-class, Yamato-class, British ships, Russian ships (but Verniy) Gotland, Perth
All others

Secretary and Admiral's Desk with Irises and Kashiwamochi

The "Secretary and Admiral's Desk with Irises and Kashiwamochi" (菖蒲と柏餅の提督秘書机) drinks will change depending on the secretary:

Secretary	Drink	Picture
Kongou-class Yamato-class British ships Russian ships Gotland, Perth	Black tea and teapot
German ships Italian ships (including I-503 & I-504) American ships French ships De Ruyter	Coffee pot
Other Japanese ships	Green tea and teapot

Admiral and Escort Carrier Desk

The "Admiral and Escort Carrier Desk" (提督と護衛空母の机) ornament will change depending on the secretary:

Secretary	Ornament	Picture
Kasuga Maru/Taiyou	Taiyou's green tea
Yawata Maru/Unyou	Mitsukoshi gift
Shinyou	Coffee and maid outfit
Kaga Kai Ni Go	Kaga's Desk
Gambier Bay	Gambier Bay's Desk
Others	Base desk

Coastal Defense Ship's May Decoration

The "Coastal Defense Ship's May Decoration" (海防艦の五月飾り) will have a different 1st plush depending on the secretary:

The rest of the set also vary, such as the 2nd plush being Etorofu variations.

Secretary	1st plushe	Picture
Shiratsuyu-class Matsu-class Mikura-class	Kurahashi
CA/CAV Type D Kaiboukan	Kaiboukan No.4
CV(B/L) Ukuru-class	Inagi
BBV CL/CLT Hiburi-class	Daitou
BB/FBB Hatsuharu-class Shimushu-class	Hachijou
Etorofu-class Other ships	Sado

Dressing Room

The "Dressing Room" (脱衣所) will have different sets of clothes depending on the secretary:

Secretary	Set of clothes			Picture
Secretary	1st Row	2nd Row	3rd Row	Picture
FBB	Kongou	Haruna	Towel
CV	Akagi	Kaga	Towel
CVL	Junyou	Ryuujou	Towel
DD	Fubuki	Mutsuki	Yuudachi
SS/SSV	I-58	I-19	Towel
AV	Mizuho	Akitsushima	Chitose-class
Nagara-class	Kuu Ro Kuro's Nagara-class	Konishi's Nagara-class	Konishi's Nagara-class Kai Ni
Yuugumo-class Akigumo	Yuugumo-class	Akigumo	Yuugumo-class
Zara-class Libeccio	Zara	Pola	Libeccio
Others	Towel	Towel	Towel

Ship Girls' Umbrella Stand

The "Ship Girls' Umbrella Stand" (艦娘の傘立て) will have different versions depending on the secretary:

There are 3 Umbrella stands depending on the secretary type,
During the rainy season, ships with limited rainy season CG who have their umbrella (or other related item) in the stand will "take it" when set as secretary, removing it from the stand.

Secretary	List of Item Owners	Umbrella Stand
DE/Souya	Souya, Fukae, Etorofu
DD	Minazuki, Sagiri, Akebono, Sazanami, Murasame, Takanami, Fujinami, Hayanami, Hamanami, Hayashimo, Kiyoshimo, Libeccio, Scirocco
Others	Fusou, Haruna, Shouhou, Gambier Bay, Chitose, Chiyoda, Mizuho, Kamoi, Kako, Ooi, Yubari, I-203

Valentine's Custom Chest

The "Valentine's Custom Chest" (バレンタイン特注チェスト) will have different versions depending on the secretary:

Secretary	Mutsuki-class	Kamikaze-class	Shiratsuyu-class	Kuma-class	Agano-class	FBB/BB/BBV	others
Set	Uzuki's rabbit	Kamikaze's special gift	Bowl, apron & choco	Teddy bear	Class' uniform & choco	Littorio clothes & choco	Valentine's chocolate
Picture

Mysterious Xmas Carpet

The "Mysterious Xmas Carpet" (謎のXmasカーペット) will have some pets roaming around some secretaries:

Secretary	Pet	Picture
Richelieu-class Commandant Teste	Octopus
USN FBB/BB/CV/CVB	Nevada's Goat
Gotland Yura	Gotland's sheep
Oboro Akebono Sazanami Oshio	Oboro's crab
Souya	Taro and Jiro (Sakhalin huskies)
Others	Nothing	-

Desk for Two to Enjoy the Rainy Season

The "Desk for Two to Enjoy the Rainy Season" (梅雨を楽しむ二人の机) food will change depending on the secretary:

The secretary groups are the same category as the Naval Base Counter Bar.

Secretary Groups	Food	Picture
B, F, G, H, J, L, M, N, U	Sweet tea & sandwiches
A, K, Q, R	Green tea & noodles
C, D, E, I, O, P, S, T	Wine & charcuterie


The complete bar set, including: Naval Base Counter Bar Liquor & Wine Shelves Sake & Whisky Shelf Bar Wall Ranger's Drinks Cabinet

The "Naval Base Counter Bar" (鎮守府カウンターバー) will feature a large set of food and beverages depending on the current secretary and time of day.

Those items will also vary for some seasons.
In addition, other furniture in the bar set also fiture several Easter Eggs.

Trivia

Several of the bottles had the names of the "Hard Drinking Eights" on them. This is the usual "bottle keep" service in Japan (especially in smaller bars). Basically, you buy your favorite bottle and leave it at the shop, which will hang a name card around the neck of the bottle (as seen on the in-game ones), so every time you revisit the shop, you can request for your own bottle, without having to pay per drink.

Bottle Keep

Liquor & Wine Shelves: Mutsu, Nachi
Sake & Whisky Shelf: Nachi, Chitose, Junyou, Musashi

Additionaly, Pola, Ranger, and I-41 also have a bad alcohol reputaion.

Time Schedule

Group	API	Secretary	05h~19h	19h~21h	21h~22h	22h~01h	01h~05h
Hamburger Group (ハンバーガー勢)
A	13	Colorado, Maryland, South Dakota, Iowa, Langley, Gambier Bay, Brooklyn, Phoenix, Atlanta, Johnston, Heywood, Samuel B. Roberts, Salmon, Drum	Hamburger	American Steak Dinner	Hamburger	Whisky^{[sub 1]}	-^{[sub 2]}
American Style Group (アメリカンスタイル勢)
B	15	Amagiri, Lexington, Saratoga, Hornet, Intrepid, Northampton, Houston, Fletcher, Scamp	Turkey Sandwich	American Steak Dinner	American Steak Dinner	Whisky^{[sub 1]}^[1]	Italian Wine (Drunkard)
C	16	Asakaze, Harukaze, Matsukaze, Yuugure, Helena, De Ruyter	Turkey Sandwich	Beer	Combat Rations	Wine^{[sub 3]}	-^{[sub 4]}
D	19	Nevada, Washington, Massachusetts, Tuscaloosa, Honolulu	American Steak Dinner	The French Cuisine	American Steak Dinner	Whisky^{[sub 2]}	Whisky^{[sub 1]}
Whisky Group (ウイスキー勢)
E	17	Kongou, Warspite, Valiant, Nelson, Rodney, Victorious, Ark Royal, Sheffield, Jervis, Javelin, Perth	Turkey Sandwich	Beer	Whisky	Whisky^{[sub 1]}	-^{[sub 4]}
F	4	Taihou, Mogami, Chikuma, Yahagi, Oyodo, Kisaragi, Verniy^[2], Isokaze, Yuugumo, Naganami, Tashkent	-^{[sub 3]}	Beer	Whisky^{[sub 1]}	Whisky	-
G	3	Mutsu, Nachi, Ashigara, Hayashimo, I-41, Gangut, Gotland	-^{[sub 5]}	Beer	Whisky^{[sub 1]}	Whisky	Whisky
Wine Group (ワイン勢)
H	11	Zuikaku, Suzuya, Kumano, Agano, Noshiro, Hayashio, Amatsukaze, Hagikaze, Makinami, Momo, Etorofu, Matsuwa, Tsushima, I-168, I-58, I-13, U-511^[2], Graf Zeppelin, Prinz Eugen	-^{[sub 5]}	Juices	Wine^{[sub 3]}	Wine^{[sub 3]}	-
I	5	Tatsuta, Katori, Murasame, I-8, Bismarck	-^{[sub 3]}	Beer	Wine	Wine^{[sub 3]}	Wine
J	6	Haruna, Souryuu, Hiyou, Murakumo, Ro-500^[2]	-^{[sub 5]}	Beer	Wine	Wine	-
Italian Wine Group (イタリアワイン勢)
K	9	Conte di Cavour, Littorio, Roma, Aquila, Zara, Abruzzi, Garibaldi, Grecale, Cappellini	Italian Wine^{[sub 3]}	Italian Wine	Italian Wine^{[sub 3]}	Wine^{[sub 3]}	-
L	12	Pola, Ranger	Italian Wine^{[sub 3]}	Italian Wine	Italian Wine (Drunkard)	Italian Wine (Drunkard)	Italian Wine (Drunkard)^{[sub 3]}
French Wine Group (フランスワイン勢)
M	14	Kasuga Maru, Yawata Maru, Shinyou, Richelieu, Jean Bart, Commandant Teste, Gloire, Mogador	French Wine^{[sub 3]}	The French Cuisine	The French Cuisine	French Wine	French Wine^{[sub 3]}
Japanese Tea Group (日本茶勢)
N	18	Taigei, Mikuma, Kitakami, Ooi, Yura, Kinu, Sendai, Jintsuu, Yuubari, Hatakaze, Shirakumo, Usugumo, Sagiri, Minegumo, Natsugumo, Tamanami, Fujinami, Hayanami, Hamanami, Okinami, Kishinami, Suzutsuki, Ishigaki, Sado, Hirato, Fukae, Kurahashi, Hiburi, Daitou, Kaiboukan No.30, Yamashio Maru, No.101 Transport Ship	Chestnut Yokan^{[sub 5]}	Grilled Fish Set Meal	Monaka	-^{[sub 5]}	-
Japanese Sake Group (日本酒勢)
O	2	Ise, Hyuuga, Yamato, Kaga, Shoukaku Kai Ni^[2], Hiryuu, Unryuu, Amagi, Houshou, Shouhou, Zuihou, Myoukou, Suzuya, Kamikaze, Kikuzuki, Hatsuharu, Hatsukaze, Suzunami, Noumi, Mizuho, Akashi, Shinshuu Maru, Akitsu Maru	-^{[sub 5]}	Beer	Japanese Sake	Japanese Sake	-
P	1	Kirishima, Yamashiro, Shoukaku Kai Ni A^[2], Chitose, Kiso, Kamoi, Nisshin, Jingei, Chougei, Kumano Maru	-^{[sub 5]}	Beer	Japanese Sake	Japanese Sake	Japanese Sake
Chanpon Drinking Until Morning Group (ちゃんぽん朝まで飲み勢)
Q	7	Musashi, Junyou, Kako, Ariake, Asashimo, I-14, I-19, Souya, Asahi	-^{[sub 5]}	Beer	Japanese Sake	Italian Wine (Drunkard)	Whisky
Combat Rations Group (戦闘糧食勢)
R	10	Akagi, Katsuragi, Abukuma, Shigure, Yamakaze, Kawakaze, Kasumi, Oyashio, Arashi, Kazagumo, Akishimo, Akizuki, Teruzuki, Hatsuzuki, Fuyutsuki, Matsu, Take, Ume, Mikura, Shounan, Inagi, I-400, I-401, I-36, I-47, I-201, I-203, Maruyu, Hayasui, Akitsushima	-^{[sub 5]}	Combat Rations	-^{[sub 5]}	Combat Rations	-
Sweet Tooth Group (甘党勢)
S	8	Nagato, Tenryuu, Naka, Sakawa, Mutsuki, Yayoi, Uzuki, Minazuki, Fumizuki, Fubuki, Shirayuki, Hatsuyuki, Miyuki, Isonami, Uranami, Ayanami, Shikinami, Oboro, Akebono, Akatsuki, Hibiki^[2], Inazuma, Ikazuchi, Shiratsuyu, Harusame, Asashio, Ooshio, Asagumo, Yamagumo, Yukikaze, Maikaze, Makigumo, Takanami, Kiyoshimo, Shimakaze, Shimushu, Kunashiri, Hachijou, Yashiro, Ukuru, Kaiboukan No.4, Kaiboukan No.22, I-26, Luigi Torelli, Maestrale, Libeccio, Scirocco, Janus	Juices^{[sub 5]}	Juices	-^{[sub 5]}	-	-
??
T	20	Heian Maru	Grilled Fish Set Meal	The French Cuisine	French Wine^{[sub 3]}	Monaka	Combat Rations^{[sub 5]}
Beer Group (ビール勢)
U	0	Other ships and Shoukaku/Kai^[2]	-^{[sub 5]}	Beer	Beer	-	-

↑ The "Shipgirl Catalog" wrongly says it is the "American Steak Dinner".
↑ ^2.0 ^2.1 ^2.2 ^2.3 ^2.4 ^2.5 ^2.6 Schedule differs with remodels.

The marked time slots are supposed to have the following:

↑ ^1.0 ^1.1 ^1.2 ^1.3 ^1.4 ^1.5 Whisky sub-item
↑ ^2.0 ^2.1 Coffee sub-item
↑ ^3.00 ^3.01 ^3.02 ^3.03 ^3.04 ^3.05 ^3.06 ^3.07 ^3.08 ^3.09 ^3.10 ^3.11 ^3.12 ^3.13 Red wine sub-item
↑ ^4.0 ^4.1 Black tea sub-item
↑ ^5.00 ^5.01 ^5.02 ^5.03 ^5.04 ^5.05 ^5.06 ^5.07 ^5.08 ^5.09 ^5.10 ^5.11 ^5.12 ^5.13 Japanese tea sub-item

Groups as from the official "Shipgirl Catalog"
Japanese	English	Sub-groups
ハンバーガー勢	Hamburger Group	A
アメリカンスタイル勢	American Style Group	B, C, D
ウイスキー勢	Whisky Group	E, F, G
ワイン勢	Wine Group	H, I, J
イタリアワイン勢	Italian Wine Group	K, L
フランスワイン勢	French Wine Group	M
日本茶勢	Japanese Tea Group	N
日本酒勢	Japanese Sake Group	O, P
ちゃんぽん朝まで飲み勢	Chanpon Drinking Until Morning Group	Q
戦闘糧食勢	Combat Rations Group	R
甘党勢	Sweet Tooth Group	S
?	?	T
ビール勢	Beer Group	U

The API also describes other food/beverage sub-sets which should appear alongside the above-mentioned items at certain time slots, but those are not currently in use:

Japanese tea,
Black tea,
Coffee,
Red wine,
Whisky.

Food & Beverage List

The list of all items and their description from the official "Shipgirl Catalog": The list of all items and their description from the official "Shipgirl Catalog":

Abbreviation	Japanese Name	Japanese Description	English Name	English Description
タ	ターキーサンド	ボリュームたっぷりのサンドとドリンク	Turkey Sandwich	Hearty sandwiches and drinks
ハ	ハンバーガー	アメリカンサイズなバーガーがメイン	Hamburger	American-sized burgers are the best
ア	アメリカンステーキディナー	肉厚のステーキとビールでガッツリ	American Steak Dinner	Thick steak and beer for a hearty meal
ウ	ウイスキー	主役はやっぱりダルマ瓶!?	Whisky	The main character is definitely Daruma Bottle!?
深	イタリアワイン(深酒)	ハメを外し過ぎてカオスに･･････	Italian Wine (Drunkard)	Things got too crazy and turned into chaos...
ビ	ビール	最初はこれ、な艦娘が多い様子	Beer	It seems like a lot of ship girls start out with this
戦	戦闘糧食	おにぎりや沢庵などで腹ごしらえ	Combat Rations	Satisfy your appetite with rice balls and takuan
ワ	ワイン、	-	Wine	-
イ	イタリアワイン、	-	Italian Wine	-
フ	フランスワイン	ワインにも各国それぞれのこだわりアリ	French Wine	Each country has its own unique wine
La	La cuisine française	なんと本格フレンチも	The French Cuisine	What an authentic French restaurant!
ジ	ジュース	甘党はこれ	Juices	For those with a sweet tooth
栗	栗羊羹	羊羹以外にも季節で変化	Chestnut Yokan	Other than yokan, it changes depending on the season.
魚	焼魚定食	日本の定番定食	Grilled Fish Set Meal	Japan's classic set meal
モ	最中	お茶と甘味でほっと一息	Monaka	Take a break with tea and sweets
日	日本酒	日本艦ならコレ?	Japanese Sake	Is this a Japanese ship?

Standar Items
Hamburger French Wine Turkey Sandwich The French Cuisine American Steak Dinner Chestnut Yokan Monaka Grilled Fish Set Meal Whisky Japanese Sake Beer Wine Juices Italian Wine Combat Rations Italian Wine (Drunkard)

Saury (Seasonal)
Hamburger French Wine Turkey Sandwich The French Cuisine American Steak Dinner Chestnut Yokan Monaka Grilled Fish Set Meal Whisky Japanese Sake Beer Wine Juices Italian Wine Combat Rations Italian Wine (Drunkard)

Christmas (Seasonal)
Hamburger French Wine Turkey Sandwich The French Cuisine American Steak Dinner Chestnut Yokan Monaka Grilled Fish Set Meal Whisky Japanese Sake Beer Wine Juices Italian Wine Combat Rations Italian Wine (Drunkard)

New Year's Eve (Seasonal)
Hamburger French Wine Turkey Sandwich The French Cuisine American Steak Dinner Chestnut Yokan Monaka Grilled Fish Set Meal Whisky Japanese Sake Beer Wine Juices Italian Wine Combat Rations Italian Wine (Drunkard)

New Year (Seasonal)
Furniture Item 230 002 New Year.png Hamburger Furniture Item 230 003 New Year.png French Wine Furniture Item 230 004 New Year.png Turkey Sandwich Furniture Item 230 005 New Year.png The French Cuisine Furniture Item 230 006 New Year.png American Steak Dinner Furniture Item 230 007 New Year.png Chestnut Yokan Furniture Item 230 008 New Year.png Monaka Furniture Item 230 009 New Year.png Grilled Fish Set Meal Furniture Item 230 010 New Year.png Whisky Furniture Item 230 011 New Year.png Japanese Sake Furniture Item 230 012 New Year.png Beer Furniture Item 230 013 New Year.png Wine Furniture Item 230 014 New Year.png Juices Furniture Item 230 015 New Year.png Italian Wine Furniture Item 230 016 New Year.png Combat Rations Furniture Item 230 017 New Year.png Italian Wine (Drunkard)

White Day (Seasonal)
Furniture Item 230 002 White Day.png Hamburger Furniture Item 230 003 White Day.png French Wine Furniture Item 230 004 White Day.png Turkey Sandwich Furniture Item 230 005 White Day.png The French Cuisine Furniture Item 230 006 White Day.png American Steak Dinner Furniture Item 230 007 White Day.png Chestnut Yokan Furniture Item 230 008 White Day.png Monaka Furniture Item 230 009 White Day.png Grilled Fish Set Meal Furniture Item 230 010 White Day.png Whisky Furniture Item 230 011 White Day.png Japanese Sake Furniture Item 230 012 White Day.png Beer Furniture Item 230 013 White Day.png Wine Furniture Item 230 014 White Day.png Juices Furniture Item 230 015 White Day.png Italian Wine Furniture Item 230 016 White Day.png Combat Rations Furniture Item 230 017 White Day.png Italian Wine (Drunkard)

Anniversary (Limited Time)
Hamburger French Wine Turkey Sandwich The French Cuisine American Steak Dinner Chestnut Yokan Monaka Grilled Fish Set Meal Whisky Japanese Sake Beer Wine Juices Italian Wine Combat Rations Italian Wine (Drunkard)

Sukiya Collaboration 2016 (Limited Time)
Furniture Item 230 010 Sukiya.png Whisky Furniture Item 230 011 Sukiya.png Japanese Sake Furniture Item 230 012 Sukiya.png Beer Furniture Item 230 013 Sukiya.png Wine Furniture Item 230 014 Sukiya.png Juices Furniture Item 230 015 Sukiya.png Italian Wine Furniture Item 230 016 Sukiya.png Combat Rations

Rainy Season 2016 (Limited Time)
Furniture Item 230 011 Rainy Season.png Japanese Sake Furniture Item 230 014 Rainy Season.png Juices

Summer 2016 (Limited Time)
Furniture Item 230 002 Summer.png Hamburger Furniture Item 230 010 Summer.png Whisky Furniture Item 230 011 Summer.png Japanese Sake Furniture Item 230 012 Summer.png Beer Furniture Item 230 013 Summer.png Wine Furniture Item 230 014 Summer.png Juices Furniture Item 230 015 Summer.png Italian Wine Furniture Item 230 016 Summer.png Combat Rations Furniture Item 230 017 Summer.png Italian Wine (Drunkard)

[3] The "Shipgirl Catalog" wrongly says it is the "American Steak Dinner".

[Kai-6] 2.0 ^2.1 ^2.2 ^2.3 ^2.4 ^2.5 ^2.6 Schedule differs with remodels.

[whisky-1] 1.0 ^1.1 ^1.2 ^1.3 ^1.4 ^1.5 Whisky sub-item

[coffee-2] 2.0 ^2.1 Coffee sub-item

[red-4] 3.00 ^3.01 ^3.02 ^3.03 ^3.04 ^3.05 ^3.06 ^3.07 ^3.08 ^3.09 ^3.10 ^3.11 ^3.12 ^3.13 Red wine sub-item

[black-5] 4.0 ^4.1 Black tea sub-item

[tea-7] 5.00 ^5.01 ^5.02 ^5.03 ^5.04 ^5.05 ^5.06 ^5.07 ^5.08 ^5.09 ^5.10 ^5.11 ^5.12 ^5.13 Japanese tea sub-item

[sub 1]

[sub 2]

[1]

[sub 3]

[sub 4]

[2]

[sub 5]

Furniture/Notes

Medal Sets

Hot Spring Hinoki Bath

Hot Spring Stone Bath

Secretary and Admiral's Desks

Secretary and Admiral's Desk with Irises and Kashiwamochi

Admiral and Escort Carrier Desk

Coastal Defense Ship's May Decoration

Dressing Room

Ship Girls' Umbrella Stand

Valentine's Custom Chest

Mysterious Xmas Carpet

Desk for Two to Enjoy the Rainy Season

Chair+Desk

Admiral's Mahjong Table

Hot Spring Hinoki Bath

Hot Spring Stone Bath

Admiral's New Year's Big Splish-Up

Café Table Set

Coastal Defense Ships' General-purpose Circular Desk

Mikans and a Custom-made Naval Base Chabudai Table

Admiral and Ooyodo Secretary Desk

Admiral and 3rd Squadron Table

Windows+Curtains

Naval Base Counter Bar

Mini Kadomatsu and Zodiac Window

Submarine Squadron Window

Haruna's White Window

Mainstay of Mainstay Seasonal Window

Decoration

Japanese Cherry Blossom Arrangement

Large Flower Arrangement

7th Destroyer Squadron Personal Belongings Shelf

Secretary and Admiral's Desks

Secretary and Admiral's Desk with Irises and Kashiwamochi

Admiral and Escort Carrier Desk

Coastal Defense Ship's May Decoration

Dressing Room

Ship Girls' Umbrella Stand

Valentine's Custom Chest

Mysterious Xmas Carpet

Desk for Two to Enjoy the Rainy Season

Time Schedule

Food & Beverage List