Daiteikoku:Endings

Ending 1 - True Ending 1 (連合艦隊)
Conditions Clear Bonus: Shira Shimeru (admiral)
 * Japanification Plan has no impact to this ending.
 * If you agree to the Japanification plan, you must complete Shibagami's recruitment event before Mikado joins
 * Recruit Shibagami, Reltih Adolf, Katherine, Carol Kiring, Eagle Douglas, Mau Mau, Sarah Britten, and Dorothy Neumann
 * Accept the tri-pact with Dokutsu and Italin and complete Doenitz's events before Dokutsu is defeated so she can rescue Reltih
 * Make sure to conquer at least 2 among Arabia, Chernob and Hawaii before completing the conquest of UHOS, Aeris or Gamerica
 * Do not recruit Scarlet (capturing Scarlet is fine, just don't select her events after that)
 * Conquer Hawaii/Arabia or Chernobyl and complete the 2 warp gate events before turn 30
 * Invade Canada before USJ
 * Wait for President Loose to activate the one man system before invading Washington
 * Do not capture Eliza Britten in Suez. Instead, trigger Aeris's warp-gate invasion.
 * Complete Mau Mau's events before they expire
 * Complete Reltih's event The Conference
 * Select 「邪教の秘密神殿を調査
 * Note that after you select this event, you must defend Chernob against disaster events every turn until you choose the event to fight the last boss, losing a single battle will result in a game over.
 * Fight disaster battles

Ending 2 - True Ending 2 (Combined Fleet)
Conditions Clear Bonus: Astro Panda
 * Recruit Scarlet Kiring. (Refuse Japanization Plan)
 * Complete all other conditions for Ending 1
 * With the exception that it is not required to recruit Carol Kiring

Ending 3 - The Best Gift (最高のプレゼント)
Conditions Clear Bonus: Astro Cat
 * Refuse Japanification Plan.
 * Have Tougou battle Scarlet.
 * After three battles, choose 「一途に愛する」.
 * Do her events before they expire. Do not H other girls(Generic admirals count towards this as well) after start Scarlet Event.

Ending 4 - Date with Everyone (みんなでデート)
Conditions Clear Bonus: Astro Monkey
 * Complete all conditions for Ending 3 with one exception—either do not complete Scarlet's events, or H other girls.

Ending 5 - Together with Mikado (帝とともに)
Conditions Clear Bonus: Astro Dog / Mikado's System Voice
 * Accept Japanification Plan.
 * Obtain sakura symbols, full Public Peace, in 25+ regions.
 * Conquer all star systems.
 * Do ending event, The Emperor.

Ending 6 - Towards True Unity (真の統一を目指して)
Conditions Clear Bonus: Ship Cost -20%
 * Accept Japanification Plan.
 * Do not obtain sakura symbols, full Public Peace, in 25+ regions. (Once a sakura symbol appears, it counts towards the total.)

Ending 7 - World Peace Was Brought (平和になった世界で)
Conditions Clear Bonus: "Love" / Maki's System Voice
 * Refuse Japanification Plan.
 * Take more than 30 turns to conquer Hawaii or Arabia or Chernobyl. (needs confirmation)
 * Make all major countries surrender (Aeris, UHOS, Gamerika, O'France)
 * Note that if you do Scarlett's events choose 「今までどおり」 or just don't do her events.
 * "Love" gives a selected admiral the following effects.
 * Command Point +90
 * Locked ship slots unlocked. (Certain admirals, such as Tougou, Shibagami, Mikado, Yubari, Katherine are exceptions.)
 * Growth Rate +2%
 * A number of admirals get an improvement to their first slot bonus, but not all. It appears to be admirals who only have a bonus on their first slot:
 * Yubari, uniquely, receives a +60%, but no other improvements
 * Hapsburg lady receives a +20% bonus
 * Lin Fa and Lan Fa receive a +10% bonus

Ending 8 - Ultimate Idol (アルティメットアイドル)
Conditions Clear Bonus: Habsburg Lady
 * Accept the tri-pact with Dokutsu and Italin.
 * Take over a planet beside a Dokutsu planet or eliminate Gamerica before Dokutsu falls.
 * Technically, it has to be before the event when Goebbels tells Reltih she has to escape from Dokutsu. This event usually occurs during the Dokutsu phase 2 phases before they disappear.
 * Simply speaking, this means you have to reach a neighbouring country/conquer Gamerica before Aeris occupies G.Rome, which should be just after turn 27/33, depending on whether you sent Dokutsu the res to delay or not.
 * After Soviet, Gamerica, and Aeris falls, war will begin against Dokutsu. Conquer an adjacent region to Berlin within 30 turns (Around turn 70), or face game over.
 * Afterwards, you'll lose all your territories and be sent back to Japan.
 * Survive three rounds of combat and you're done.
 * Alternatively if you move fast enough, you can just blitzkrieg and invade Berlin before most of the events happen and you will still get the same ending.

Ending 9 - We Got Married (私たち結婚しました)
Conditions Clear Bonus: None
 * Complete King Core mode.