Joon - Gun is named after the patriot An Joong Gun who assassinated Hiro Bumo - Ito known as the man who played a leading part of the Korea - Japan merger .
Hiro Bumo - Ito is the first GovernorGeneral of Korea .
Joon - Gun is named after the patriot An Joong Gun who assassinated Hiro Bumo - Ito , the first GovernorGeneral of Korea , known as the man who played a leading part of the Korea - Japan merger .