Japanese Koreaball was an annexed state of 
Japanese Empireball during the colonial period of the Korean peninsula.
History
Begining
In 1905 Korean Empireball became a protectorate of Japan in the Japan–Korea Treaty of 1905 and the country was indirectly ruled by Japanese Empireball through the Resident-General of Korea.
In 1910, by the Japan-Korea Treaty of 1910, Korean Empireball became Japanese Koreaball as an annexed state of Japanese Empireball<-(저어주 하알꺼야아).
Back then, he was the largest overseas community of (병신세끼)-> Empire of Japanball. The citizens of Korean Empireball were Japanese citizens with Japanese nationality. The official language was Japanese.
While Empire of Japanball<-(조ㄷ같은년) oppressed those who resisted, he also supported the economic development of Japanese Koreaball. He built modern cities, infrastructure, education, etc that was lacking.
Force labor times
Since Empire of Japanball<-(예들아 이세끼 죽이자) started World War II, he also forced Japanese Koreaball into labor and World War II battles. Many also served voluntarily.
Independence and Division
Japanese Koreaball became independent in 1945. Then from 1950 till 1953 was the Korean War which divided the country. Primarily the military forces of 
Chinaball with a bit of help from 
Sovietball invaded Koreaball and created the communist puppet state of 
North Koreaball. 
USAball and 
UNball supported 
South Koreaball. This war ended in a stalemate.
Gallery
