黒木メイサ
"Bad Girl" is a song by Japanese recording artist Meisa Kuroki from her debut extended play (EP), "Hellcat". The song was one of the main tracks used to promote the album. "Bad Girl" was featured in the 2009 film "Crows Zero 2", in which Kuroki also appears. A "movie version" of the song was included on the film's soundtrack, released simultaneously with "Hellcat" on April 8, 2009. The music video for "Bad Girl" was directed by Kensuke Kawamura.