1980 - 1990

This covers all the events before the bullshit, from the year 1980 to 1990.
* 1980 - Japan had been found out about the shipgirl program
* 1981 - Yamato is built
* 1982 - Japan formally established the shipgirl program
*1982 - Girl on Run forms, under the name Sapien.
*1983 - The invasion of Grenada began
*1984 - Senshi Sorauoko was freed from slavery
*1984 - Girl on Run releases their first album, Shit Outta Luck.
* 1985 - The American navy started its own shipgirl program
*1985 - Girl on Run releases their second album, Lost in Time.
* 1986 - The first abyssal war began
*1986 - Girl on Run releases their third album, Stories from Chernobyl, gaining notoriety.
*1987 - Girl on Run releases their fourth album, Pleasant Disaster.
*1988 - Lead vocalist of Girl on Run, Ayane Hichigara, meets the lead vocalist of Nirvana, Kurt Cobain, at a park in Shibuya.
*1989 - Girl on Run releases their fifth album, Ayane, Miyako, and Ichigo.
*1990 - Ayane leaves Girl on Run.
For the other Years:
# 1000BC - 1BC
# 1 AD - 1000
# 1000 - 1500
# 1500 - 1800
# 1800 - 1900
# 1900 - 1950
# 1950 - 1960
# 1960 - 1970
# 1970 - 1980
# 1990 - 2000
# 2000 - 2020