Music composed and arranged by Naoki Sato. M-17 written by Man Arai.
Album was composed by and was released on January 25, 2008. Soundtrack consists of 17 tracks tracks with duration over . Album was released by Pony Canyon Inc..
CD 1
| 1 | Hadashi no Gen (Opening Title) | | |
| 2 | Kazoku | | |
| 3 | Hikokumin | | |
| 4 | Chichi to no Saikai | | |
| 5 | Wakare | | |
| 6 | Koi Dorobou | | |
| 7 | Roukyoku | | |
| 8 | Hachigatsu Muika | | |
| 9 | Gen to Shinji Saigo no Hi | | |
| 10 | Genbaku Touka | | |
| 11 | Yakusoku | | |
| 12 | Tomoko no Tanjou | | |
| 13 | Touchan no Mugi | | |
| 14 | Seiji | | |
| 15 | Mugi no Me | | |
| 16 | Asu ni Mukatte | | |
| 17 | Sen no Kaze ni Natte (Piano Version) | | |
