Prologue of F.T. Island: Soyogi

Prologue of F.T. Island: Soyogi is the first Japanese EP released by South Korean rock band F.T. Island on 7 June 2008. Two of the songs, Primadonna and F.T. Island are Japanese-language versions of previously released Korean songs, while Always Be Mine is the English-language version of First Kiss. Music videos were released to Soyogi and Friendship. An extended version was later released as their first Japanese studio album, Japan Special Album Vol. 1.