| 曲名 | 作曲者 | 補足 | 順位 |
| David Young Disc | |||
| Salvation | MANYO | ||
| Introduction | |||
| Theme of D4 | 第12回712位 第2回オープニング145位 | ||
| Detective of the Past | |||
| Calling | |||
| A String | |||
| Happy Go Lucky | |||
| Blue Cat | |||
| Amanda Shop (Head Office) | 岡野里音 | ||
| Dancing Kitten | TECHNOuchi | ||
| Conspiracy | |||
| Real Blood | |||
| Impatience | |||
| Nu Movement | |||
| Compulsive Desire | MANYO | ||
| Romance | |||
| Violent Storm | TECHNOuchi | ||
| Drank Dead Dom Die | MANYO | ||
| Rock It Out | |||
| Around the World | |||
| From the Darkness | 山路敦司 | ||
| Salvation - Theme of D4 | MANYO 編曲：仲間將太 |
演奏：Video Game Orchestra | |
| Little Peggy Disc | |||
| Arousal | TECHNOuchi | ||
| Previously On D4 | |||
| Steps Ahead | MANYO | ||
| A Solitary Shadow | |||
| Urban Closet | |||
| Recollections | |||
| My Little Peggy | |||
| Tiptoe | |||
| The Back Side of Night | TECHNOuchi | ||
| Prime Suspect | MANYO | ||
| Side Connection | |||
| Side Connection: Feversion | |||
| Start the Investigation | TECHNOuchi | ||
| Amanda Shop: Branch | MANYO | ||
| The Scent of Fruits | |||
| Desperate | TECHNOuchi | ||
| Reasoning | |||
| Perverted Feeling | |||
| Only Love | MANYO | ||
| The Best of Detective Sebastian | 岡野里音 | ||
| Neuron | TECHNOuchi MANYO |
||
| Drank Dead Dom Die | MANYO 編曲：仲間將太 |
演奏：Video Game Orchestra | |
