Original title大帝国
LengthLong (30 - 50 hours)
DeveloperAlice Soft
Publishers Alice Soft
 KingCore Chinese Translate ... & Fenghuang zhi Yi Hanhuazu & Dadiguoba Hanhuazu
Shares characters
Rance - Hikari o Motomete -
Sengoku Rance
Same series
Daibanchou -Big Bang Age-


Years before the Universe was United, small Human fractions dotted parts of the vast Universe. Individual States were established and navigating to other areas of the Solar system required a few hundred years. Contact with other countries was virtually impossible.

Soon the Eris Empire noted the strange stars that existed in the space region. As their Research advanced, they discovered that these stars can move instantly from one area to another area.

Labeling it the “Warp Gate” This allowed many stars systems that had been isolated to make first contact with each other and so began the Age of Discovery.

Through Aggression and conquest, Repeated Destruction and Submission, the Nations began to build civilizations from one star to the next.

The “Star field network Diagram” – Became the New World Map.

In 939 AD Space unity.

Nations asked why the leaders of the three powers are seeking power...

The National Eris Empire Council is the worlds largest empire able to restore the world order and suppress chaos.

Imperial Japan was the world's oldest nation, and worn out during the prolonged war with the Chinese empire, it is the largest one being targeted.

[From AliceSoft Wiki]


2011-04-2818+  Daiteikoku - Package EditionPartially voicedStory: Simple animationsNon-freeCommercial800x6001 DVD  
2011-05-2718+  Daiteikoku - Download EditionPartially voicedStory: Simple animationsNon-freeCommercial800x600Internet download  
2012-03-1018+  Daiteikoku (patch)FreewareInternet download35% patch.  
2016-04-2218+  Dadiguo (patch)FreewareInternet downloadSelf translation by Nyarlathotep
Version: alpha 0.6
Progress: Japanese route complete
Traditional Chinese  
2016-11-1418+  Dadiguo (patch)FreewareInternet downloadSimplified Chinese

Original thread was deleted and picked up by another group.
Need to apply the latest patch beforehand.

Currently has 3 bugs.
- Its not possible to enter Canada's route
- Not possible to enter True route
- View CG/Scenes not working  
2018-04-0718+ Dadiguo (patch)FreewareInternet downloadSimplified/ Traditional Chinese  


Hide spoilersShow minor spoilersSpoil me!

Character summary

Protagonist Tougou Tsuyoshi
Voiced by Ichijou KazuyaPartial
Main character Carol Killing
Voiced by Yukimura Toa
Main character Dorothy Neumann
Main character Eagle Douglas
Main character Koga Hitomi
Main character Koga Hitomi
Main character Mikado
Voiced by Aoi Miu
Main character Retia Adolf
Voiced by Yuzuki Sachi
Main character Sara Britain
Main character Shibagami
Voiced by Kontsu
Main character Tanaka Raizou
Main character Ugaki Sakura
Voiced by Munakata Jin
Main character Ugaki Sakura
Main character Ugaki Sakura
Main character Ugaki Sakura
Main character Ugaki Sakura
Main character Yamamoto Mugen
Main character Yamashita Rikori
Side character Aborijin Man
Side character Agni Pushan
Side character Akiyama Keiichirou
Side character Alish Tycoon
Side character Allied Soldier
Side character Alps
Side character Alwilda
Side character Arima Toko
Side characterAstro Cat
Side characterAstro Corgi
Side characterAstro Gibbon
Side characterAstro Panda
Side characterAzteca Honey
Side character Behonma
Side character Benjamin
Side character Big Sorge
Side character Black Horse
Side character Boran Teia
Side character Borshch
Side character Brick
Side character Bush
Side character Carter
Side character Cathy Bradley
Side character Caviar
Side character Charlotte Parthenay
Side character Chief of Vuichy
Side character Claude Montgomery
Side character Clay
Side character Clinton
Side character Clione al-Iman
Side character Compass
Side character Coronea Bishop
Side character Currycurrey
Side character Curry Girl
Side character David Keanuhawk
Side character Deauville Dwight
Side character Deganawida
Side character Doktsch Tycoon
Side character Doolittle
Side character Doraist Devotee
Side character Doraist Kaijuu Princess
Side character Eisenhower
Side character Eisen Manstein
Side character Eliza Britain
Voiced by Kaori
Side character Emma Bangor
Side character Emperor Shuu
Voiced by Kasumi Ryou
Side character Endou Tetsuna
Side character Ermi Dönitz
Voiced by Kanematsu Yuka
Side character Er Rommel
Side character Felipe Ispaña
Side character Ford
Side character Frank Rews
Side character Frith Halsey
Side character Fukuhara Izumi
Side character Gamerican Researcher
Side character Gamerican Tycoon
Side character Generic Child Citizen
Side character Generic Citizen A
Side character Generic Citizen B
Side character Generic Porco Soldier
Side character Gigamacro
Side character Goddess Microlita
Side character Goddess Microlita
Side character Golone Eundra
Side character Golone Eundra
Side character Gotou Misaki
Side character Governor-General of Suez
Side character Grecia Goebbels
Side character Gua Maral
Side character Hannah Rock
Side character Hapsburg Lady
Side character Harmah Eundra
Side character Higuchi Gouyoku
Side character Hiraga Tsunami
Side characterHoney the Admiral
Side character Honeytra
Side character Hoover
Side character Itou Kakka
Side character Iuli Iulius
Side character Jakarta
Side character Japanese Woman
Side character Jefferson
Side character John Lawrence
Side character Johnny A. Nexon
Side character Johnson
Side character Kaijuu Princess Toruka
Side character Kane Suginami
Side character Katerin
Side character Kazakhstan
Side character Kettenkrad
Side character King Core
Side character King Core
Side character Kin Kaikai
Side character Koo Rothscha
Side character Korda Parapara Kent
Side character Kou Tenten
Side character Kuchiki Isabella
Side character Kurita Aspara
Side character Lady Golone
Side character Lanhua
Side character Lara Manny
Side character LeMay
Side character Linhua
Side character Lisa Litton
Voiced by Isshiki Hikaru
Side character Local Admiral
Side character Lolikov Banla
Side characterLord Dora
Side character Louis LXXX
Side character Louis LXXXI
Side character Lycatus
Side character Lydia Rokossovski
Side character Madison
Side character Maiden of Spedio
Side character Major Otto
Side character Male Alish Admiral 1
Side character Male Alish Admiral 2
Side character Male Army Officer
Side character Male Doktsch Admiral
Side character Male Soviet Admiral
Side character Mancolin Tomato
Side character Maron Kondratenko
Side character Martin
Side character Mary Britain
Voiced by Oukawa Mio
Side character Maumau
Side character McKinley
Side character Mell to Laddin
Side character Mell to Laddin
Side character Mike Manhattan
Side character Milya
Side character Mímir
Side character Mir Gepe
Side character Muccilini Venice
Side character Naglfari
Side character Nagumo Keiko
Side character Native Alish Aristocrat
Side character Nguyên
Side character Ninikato the Elder
Side character Nitro
Side character Nixon
Side character Nonzich Himmler
Side character Nordic Man
Side character Ofrench Admiral
Side character Oohara Katsumasa
Side character Oosha the Aquatic
Side character Oppine Pao
Side character Ozawa Matsuri
Side character Palpuna Coloured
Side character Percival
Side character Phem Beko
Side character Pietro
Side character Pirozhki
Side characterPlupet
Side character Princess
Side character Quattro Akuu
Side characterQuetzal Honey
Side character Rasushara
Side character Reagan
Side character Rosa Ispaña
Side character Ryuuko Banla
Side character Saffraan Veda
Side character Saffraan Veda
Side character Scarlett Tougou
Side character Shinba
Side character Shira Shimeru
Side character Soviet Tycoon
Side characterSpruance
Side character Spy Kaijin
Side character SS Trooper
Side character Straw
Side character Suda Ipponzeoi
Side character Sueyama Hyakutarou
Side character Suorff Muffet
Side character Super Gamerican
Side character Takasu Sunao
Side character Takeda Nozomi
Side character Tougou Maki
Voiced by Aoba Ringo
Side character Trieste Stettin
Side character Truman
Side character Tsunoda Nintarou
Side character Uffoon Rolamo
Side character Ukraina
Side character Unagi Banla
Side character Victory Nelson
Side character Vilmé Meer
Side character Visber
Side character VTVN
Side character Winter General Snow
Side character Wirbelwind
Side character Yamaguchi Gyamon
Side character Yuan Equestrian Fleet
Side character Yuubari
Side character Zen to Laddin
Side characterZsuzsan Zhukov

User stats

Vote stats
371 votes total, average 7.84 (good)
Recent votes(show all)


Popularity: ranked #273 with a score of 5.23

Bayesian rating: ranked #137 with a rating of 7.61

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  Daiteikoku - Package Edition

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