| Name | Author |
|---|---|
| Leblanc | Mitsunori Ogihara |
| Meeting in the North | Toshiyuki Ueno |
| Change Location 2 | Toshiyuki Ueno |
| Pursuit | Toshiyuki Ueno |
| Blackjack | Toshiyuki Ueno |
| Korobokkuri | Mitsunori Ogihara |
| Shopping District | Mitsunori Ogihara |
| Fighting Shunsuke | Toshiyuki Ueno |
| Harumi Wharf | Mitsunori Ogihara |
| Coal Mine | Toshiyuki Ueno |
| Makiko | Toshiyuki Ueno |
| Ending Theme ~ A New Departure | Toshiyuki Ueno |
| End of the Investigation in Part 2 | Toshiyuki Ueno |
| Beginning | Toshiyuki Ueno |
| The Truth | Toshiyuki Ueno |
| Geisha | Toshiyuki Ueno |
| Good Luck | Toshiyuki Ueno |
| Title | Mitsunori Ogihara |
| Makiko's Rescue | Toshiyuki Ueno |
| Megumi | Toshiyuki Ueno |
| Name Entry / Password | Mitsunori Ogihara |