< Disc 1 >
ALL MUSIC COMPOSED & ARRANGED by Kenji Kawai
(EX: 「Fight The Future -Instrumental-」 ARRANGED by Hiroaki Kagoshima)
< Disc 2 >
SPECIAL DVD
Making of ULTRAMANNEXUS Music
Album was composed by Kenji Kawai and was released on March 30, 2005. Soundtrack consists of 53 tracks tracks with duration over more than hour. Album was released by Columbia Music Entertainment.
CD 1
| 1 | Nexus -New Beginning- | 03:15 | |
| 2 | Ren no Theme -Tenderness- | 01:27 | |
| 3 | Ren no Theme -Fun Park- | 01:30 | |
| 4 | Ren to Ojiro -Youth- | 01:42 | |
| 5 | Kanashii, Mirai | 01:35 | |
| 6 | Mamoritai Hito wa Dare desu ka? | 01:34 | |
| 7 | Yami kara no Yobigoe | 01:02 | |
| 8 | Hijou Jitai Hassei | 01:12 | |
| 9 | Night Raider -Distress- | 01:45 | |
| 10 | Nexus -Voice to Call- | 02:15 | |
| 11 | Shizuka na Hirusagari | 01:27 | |
| 12 | Ren to Ojiro -Comical- | 01:29 | |
| 13 | Ren no Theme -a Love Story- | 01:21 | |
| 14 | Boukyaku no Umi | 01:41 | |
| 15 | Imawashiki Kako | 01:05 | |
| 16 | TLT -Bridge- | 00:18 | |
| 17 | Yochou | 01:13 | |
| 18 | Kieta Hitokage | 00:24 | |
| 19 | Kaisou no Toki | 01:15 | |
| 20 | Riko no Theme -Someday- | 01:18 | |
| 21 | Komon no Theme -Solo Version- | 01:35 | |
| 22 | Riko no Theme -Sentiment- | 01:22 | |
| 23 | Riko no Theme -Bridge- | 00:23 | |
| 24 | Requiem -Piano Version- | 01:12 | |
| 25 | Nagi no Theme -Bridge- | 00:22 | |
| 26 | Dejavu | 00:25 | |
| 27 | Karui Memai | 00:17 | |
| 28 | Shisen | 00:32 | |
| 29 | Ayashiki Hitokage | 01:05 | |
| 30 | Tsuiseki | 01:09 | |
| 31 | Tozasareta Michi | 01:00 | |
| 32 | Shougeki | 00:21 | |
| 33 | Shinshoku -Solo Version- | 01:12 | |
| 34 | Pressure | 01:28 | |
| 35 | Shinshoku -Bridge- | 00:16 | |
| 36 | Ashiki Mono no Kehai | 00:32 | |
| 37 | Space Beast -Hiding- | 01:13 | |
| 38 | Osoru Beki Shinjitu | 00:23 | |
| 39 | Nightmare | 01:13 | |
| 40 | Kyokou to Genjitsu | 01:06 | |
| 41 | Nagi no Theme -Solo Version- | 01:16 | |
| 42 | ' composer=''>Himeya no Theme -Solo Version- | 02:11 | |
| 43 | Yami no Shihaisha | 01:16 | |
| 44 | Night Raider -Each thought- | 01:47 | |
| 45 | Nexus -Dialog- | 01:29 | |
| 46 | Mamoritai Hito wa Dare desu ka? -Ver.II- | 00:52 | |
| 47 | Satsurikusha, Fukkatsu | 02:28 | |
| 48 | Nexus -Full Throttle- | 02:13 | |
| 49 | Mirai e... | 01:52 | |
| 50 | Fight The Future -Instrumental- | 03:57 | |
CD 2
| 1 | Kenji Kawai Interview | 03:57 | |
| 2 | Hiroyasu Shibuya Producer Interview | 03:57 | |
| 3 | Bansen Spot Eizou | 03:57 | |
