[Lyrics][Luka][Gackpo] ggrks -Gugure Kasu- / Go Google It on August 29, 2009 Author_āmin P Lyrics_Gackpo Lyrics_Luka Vocaloid_Gackpo + Vocaloid_Luka Author_āmin P Lyrics_Gackpo Lyrics_Luka Vocaloid_Gackpo Vocaloid_Luka