Feel fine! / Mr.Lonely Boy

 is the sixth and final single by La PomPon. The lead track is a cover of a song of the same title by Kuraki Mai.

Information

 * Lyrics: Kuraki Mai (Track 1), Iwata Hidefusa (Track 2), GEN (Regular Edition Track 3), KIRI (Limited Edition Track 3), Fujisue Miki (Limited Edition Track 4)
 * Composition: Tokunaga Akihito (Track 1), Iwata Hidefusa (Track 2), Noi Yoji (Regular Edition Track 3), Fukuda Kazuya (Limited Edition Track 3), Fujisue Miki (Limited Edition Track 4)
 * Arrangement: Furui Hirohito (Track 1), Nagano Daisuke (Track 2), Iwata Hidefusa (Track 2), Haga Seiya (Limited Edition Track 3), Oshima Kosuke (Limited Edition Track 4)

Regular Edition CD

 * 1) Feel fine!
 * 2) Mr.Lonely Boy
 * 3) Friends (ふれんず)

Limited Edition CD

 * 1) Feel fine!
 * 2) Mr.Lonely Boy
 * 3) Sunset Dream
 * 4) BUMP!! -Summer Remix-

Complete Limited Edition CD

 * 1) Mr.Lonely Boy
 * 2) Feel fine!

Limited Edition DVD

 * 1) Feel fine! (MUSIC VIDEO)
 * 2) Feel fine! (Making Video)