Hanabira

 (はなびら) is the debut single released by back number.

Tracklist

 * 1) Hanabira (はなびら)
 * 2) Kobore Ochite (こぼれ落ちて)
 * 3) Shiawase (幸せ)
 * 4) Hanabira (はなびら) (instrumental)
 * 5) Kobore Ochite (こぼれ落ちて) (instrumental)
 * 6) Shiawase (幸せ) (instrumental)

Featured Members

 * Shimizu Iyori
 * Kojima Kazuya
 * Kurihara Hisashi