Original title大帝国
LengthLong (30 - 50 hours)
DeveloperAlice Soft
Publishers Alice Soft
 KingCore Chinese Translate ... & Dadiguoba Hanhuazu & Fenghuang zhi Yi 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]

Hide spoilersShow minor spoilersSpoil me!Show sexual traits


Tougou Tsuyoshi
Tougou Tsuyoshi東郷 毅 
Hair, Ahoge, Beard, Orange
Eyes, Red
Body, Average Height, Pale
Clothes, Military Uniform
Personality, Carefree, Friendly, Genius
Role, Based on a Real Person, Commander, Comrade, Father, Husband, Widower
Engages in, Planning
Engages in (Sexual)
Voiced byIchijou Kazuya (Partial)


Protagonist of Daiteikoku. Minister of Imperial Japanese Navy. He is an Admiral known for high winning-percentage—the result of his unorthodox fleet strategy. Tougou was appointed, by the Empress, after the previous minister died in the war against the Chinese Empire. Many ships and veteran admirals were lost in the war, so he must recruit new admirals and rebuild the Navy.

Two years ago, his Gamerican wife died in a spaceship accident, and he is currently living with his only daughter, Maki; everybody around him acknowledges his strong attachment to his daughter. He is easy-going, and carefree. However, he has a strong desire to build a peaceful, safe world for his daughter to live in.

<hidden by spoiler settings>

[From Alicesoftwiki's review.]

Main characters

Koga Hitomi
Koga Hitomi古賀 ひとみ 
Hair, Antenna, Long, Violet
Eyes, Amber, Tareme
Body, Average Height, Pale, Slim, Young-adult
Clothes, Mini-dress, Nurse's Cap, Nurse Uniform, Pantyhose, Torn Pantyhose
Role, Based on a Real Person, Nurse
Engages in, Medication
Subject of, Split Personality
Engages in (Sexual)
Subject of (Sexual)
Voiced bySumishiro Kiyoka


A 22 years old private nurse who serve for Yamamoto. <hidden by spoiler settings>

[Edited from Alicesoftwiki's review.]

Hair, Black, Shoulder-length, Sidehair
Eyes, Amber
Body, AA Cup, Pale, Short, Slim, Teen
Clothes, Blindfold, Hair Tie, Kanzashi, Kimono, Maid's Headdress, Ribbon Hair Accessory, Turtleneck Dress, Unusual Hair Ornaments
Personality, Friendly, Kind
Role, Empress Regnant, Yamato Nadeshiko
Engages in
Subject of
Engages in (Sexual)
Subject of (Sexual)
Voiced byAoi Miu


Appointed by Shibagami, this girl has the power to eliminate the chaos in the empire of Japan. <hidden by spoiler settings> As ruler of the country, she has absolute power in the Nation's decision-making. With her cheerfulness and kindness, she is friendly to everyone. But due to her position, she has trouble making close friends.

[From Alicesoftwiki's review.]

Retia Adolf
Retia Adolfレーティア・アドルフ 
Hair, Blond, Curly, Ringlet, Waist Length+
Eyes, Blue
Body, Pale, Slim, Teen
Clothes, Ankle-Strap Shoes, Belt, Earrings, Evening Gloves, Gloves, Hair Tie, Military Uniform, Miniskirt, Necktie, Peaked Cap, Pendant Necklace, Sandals, Skirt, Strapless Dress, Thigh-high Boots, Thigh-high Stockings
Personality, Genius
Role, Based on a Real Person, Commander, Comrade, German, Idol, Politician
Subject of, Torture
Engages in (Sexual)
Subject of (Sexual)
Voiced byYuzuki Sachi


Fuhrer and Idol of the Dokutsu Third Reich.

The Greatest Genius of the World—she dramatically revolutionized the Dokutsu Third Reich's politics, economics, inventions, and military. On the other hand, she pays no regard to fashion and social life, which makes Goebbels a figure in polishing her current status of an Idol.

“Luck? Are you kidding me? War never depends on something like that.”

[Edited from Alicesoftwiki's review.]

Sara Britain
Sara Britainセーラ・ブリテン 
Hair, Blond, Waist Length+
Eyes, Green
Body, Adult, Average Height, Pale
Clothes, Arm Warmers, Dress, Headband, Thigh-high Stockings
Items, Sword
Personality, Honorable, Proactive
Role, Based on a Real Person, British, Commander, Empress Regnant, Foreigner, Wealthy
Subject of
Engages in (Sexual)
Subject of (Sexual)
Voiced bySumishiro Kiyoka


38th Queen of Aeris Empire.

She inherited the throne, but chooses to remain in the front-line to command her fleets. Nobility and honesty she always values during her acts on the duties as a queen.

[Edited from the AliceWikiSoft's website.]

Hair, Brown
Eyes, Black
Body, Furry, Humanoid (Non-human)
Clothes, Gloves, Goggles, Jumpsuit, Kevlar Armor, Utility Belt
Items, Bag
Role, Commander, Comrade, Dog, Hero
Voiced byKontsu


He is not really the "God" of Empire of Japan.

For generations more than thousands of years ago, "God" has been appointed by the emperor. There hasn't ever been any emperor that had a good eye in the greatest length of Japan's history, though.

He doesn't involve in the politics, being the subject for the citizens to worship while the Emperor's rule.

He would fight as a soldier whenever Japan were attacked by foreign enemies, that made him the hero figure in the history books.

Sometimes, he's just acting as a dog.

[Edited From Alicesoftwiki's review.]

Ugaki Sakura
Ugaki Sakura宇垣 さくら 
Hair, Bald, Moustache, No Eyebrows
Eyes, Black, Hosome
Body, Adult, Average Height, Pale, Scar
Clothes, Glasses, Gloves, Military Uniform
Role, Based on a Real Person, Commander, Comrade, Politician
Voiced byMunakata Jin


The Minister of Foreign Affairs serving the Empire of Japan.

[Edited from Alicesoftwiki's review.]

Yamamoto Mugen
Yamamoto Mugen山本 無限 
Hair, Beard, Short, White
Eyes, Brown
Body, Average Height, Old, Pale
Clothes, Military Uniform
Role, Based on a Real Person, Commander, Comrade
Subject of


A Navy Admiral serving the Empire of Japan. He has a nurse named Koga Hitomi.

[Edited from Alicesoftwiki's review.]

Side characters

King Core
King Coreキングコア 
Role, Cyborg
King Core
King Coreキングコア 
Ryuuko Banla
Ryuuko Banlaリュウコ・バンラー 
Hair, Grey, Shaggy, Short, Sidehair
Eyes, Garnet
Body, Fang, Horns, Kemonomimi, Pale, Slim, Tail, Teen, Wings
Clothes, Kimono, Miniskirt, Over The Knee Socks
Role, Dragon, Russian, Spy
Engages in (Sexual)
Subject of (Sexual)


An animal-human hybrid with dragon-like features ("ryuuko" is Japanese for "dragon girl" or "dragon kid") created by Lolikov Banla to spy on the Japanese.

Tougou Maki
Tougou Maki東郷 真希 
Hair, Ahoge, Green, Waist Length+
Eyes, Green
Body, Pale, Short
Personality, Genius, Outgoing
Role, Daughter, Half-Japanese
Engages in
Voiced byAoba Ringo


She is full of curiousity, and is not shy of strangers; a very energetic and honest girl who gets along with anyone. She is currently learning housework so she can help her father.

Maki is also gutsy, like her father, <hidden by spoiler settings>

"It's awwight, daddy's a free man!"

[From Alicesoftwiki's review.]

Unagi Banla
Unagi Banlaウナギ・バンラー 
Hair, Pink, Straight, Waist Length+
Eyes, Blue, Tareme
Body, Kemonomimi, Pale, Slim, Tail, Teen
Clothes, Bow Tie, Collar, Lolita Hairband, Naked Apron, Wristband
Role, Russian
Subject of (Sexual)


An electric eel-human hybrid ("unagi" is Japanese for "eel") created by Lolikov Banla.

Make an appearance

Agni Pushan
Agni Pushanアグニ・プーシャン 
Role, Indian
Boran Teia
Boran Teia菩蘭 亭亜 
Claude Montgomery
Claude Montgomeryクルード・モントゴメリー 
Role, Based on a Real Person, British
Role, British
Role, Indian
David Keanuhawk
David Keanuhawkデビッド・キャヌホーク 
Role, American
Deauville Dwight
Deauville Dwightドゥービル・ドワイト 
Role, American, Based on a Real Person
Eisen Manstein
Eisen Mansteinアイゼン・マンシュタイン 
Role, Based on a Real Person, Commander, German
Emma Bangor
Emma Bangorエマ・バンゴール 
Role, Based on a Real Person, British
Felipe Ispaña
Felipe Ispañaフェリペ・イスパーニャ 
Role, Based on a Real Person, Spaniard
Frank Rews
Frank Rewsフランク・ルーズ 
Role, American, Based on a Real Person
Golone Eundra
Golone Eundraゴローン・エウンドラ 
Role, Arab, Magician
Golone Eundra
Golone Eundraゴローン・エウンドラ 
Role, Arab, Magician
Honey the Admiral
Honey the Admiralハニー・ザ・アドミラル
Role, Malaysian
John Lawrence
John Lawrenceジョン・ロレンス 
Role, British
Johnny A. Nexon
Johnny A. Nexonジョニー・A・ネクスン 
Role, American
Role, Russian
Role, German
Korda Parapara Kent
Korda Parapara Kentコルダ・パラパラ・ケント 
Role, Based on a Real Person, British
Lolikov Banla
Lolikov Banlaロリコフ・バンラー 
Role, Russian, Scientist
Ninikato the Elder
Ninikato the Elder長老 ニニカト 
Role, American
Nonzich Himmler
Nonzich Himmlerノンツィヒ・ヒムラー 
Role, Based on a Real Person, Commander, German
Role, Merchant
Quattro Akuu
Quattro Akuuクワトロ 亜空 
Role, Prince, Russian
MeasurementsHeight: 173cm, Weight: 65kg
Birthday5 January
Hair, Ahoge, Brown, Spiky, Spiky Bangs
Eyes, Brown
Body, Average Height, Left Handed, Muscular, Pale, Young-adult
Clothes, Belt, Boots, Bracer, Cape, Gloves, Pinafore Dress, Plate Armor, Robe, Shin Guard, Tassets
Items, Named Weapon, Sword
Personality, Arrogant, Carefree, Hotblooded, Ignorant, Ore-sama, Pervert, Relaxed, Short-tempered
Role, Antihero, Not a Virgin, Slave Owner, Warrior
Engages in, Domestic Violence, Fighting, Shopping, Swordsmanship, Teasing
Engages in (Sexual)


Protagonist of the Rance series.

A warrior affiliated with the Keith Guild; when he's short on cash, he takes jobs from them. Most of the time, though, he simply travels around having adventures of his own accord, accompanied by his slave, Sill.

His goal in life is to assemble a harem consisting of all the hot women in the world and live it up.

Recently, though, he's taken it into his head to "conquer" the princesses of each of the four main kingdoms in the world - Ria from Leazas, Magic from Zeth, Kouhime from JAPAN, and Siera from Helman. At the moment, he's managed to snag Ria and Magic, with Kouhime being on hold for a few years until she grows up a little more.

Because of this recent pursuit, he's ended up heavily involved with events of historic significance in Leazas, Zeth, and JAPAN, with Helman next in line.

Shira Shimeru
Shira Shimeru史羅 乄 
Role, American
Spy Kaijin
Spy Kaijinスパイ怪人 
Role, Russian
Role, Russian
Victory Nelson
Victory Nelsonヴィクトリー・ネルソン 
Role, Based on a Real Person, British
Role, Based on a Real Person, German, Musician


The Japanese pronunciation of this name is roughly based on "Beethoven"

Role, German
Zen to Laddin
Zen to Laddinゼン・ト・ラディン 
Role, Turkish