| Title | Artist | Time | ||
|---|---|---|---|---|
| 1 | 72-hour barrier | Takayuki Hattori | 2:12 | |
| 2 | Incoming call from mother | Takayuki Hattori | 1:56 | |
| 3 | Iori's thoughts | Takayuki Hattori | 1:07 | |
| 4 | Anxious thoughts | Takayuki Hattori | 2:54 | |
| 5 | Sudden event | Takayuki Hattori | 1:01 | |
| 6 | Hirono's theme | Takayuki Hattori | 2:57 | |
| 7 | A tense hospital room | Takayuki Hattori | 1:51 | |
| 8 | Father Island | Takayuki Hattori | 3:35 | |
| 9 | Man with a knife | Takayuki Hattori | 3:28 | |
| 10 | Holed up | Takayuki Hattori | 1:33 | |
| 11 | Landslide on the island | Takayuki Hattori | 2:13 | |
| 12 | Preoperative exercises | Takayuki Hattori | 0:49 | |
| 13 | Hirono moving forward | Takayuki Hattori | 1:45 | |
| 14 | Thanks | Takayuki Hattori | 3:56 | |
| 15 | Island emergency | Takayuki Hattori | 1:23 | |
| 16 | Iori running away | Takayuki Hattori | 1:21 | |
| 17 | Radiographers in distress | Takayuki Hattori | 1:44 | |
| 18 | Probe the cause | Takayuki Hattori | 1:53 | |
| 19 | To be resolved | Takayuki Hattori | 1:07 | |
| 20 | Great group | Takayuki Hattori | 3:55 |
