Nakahara Mai and Shimizu Ai Free mp3 Downloads
Himitsu Dolls (2006)
| Track Title | Duration | Bitrate | Free Download |
| Himitsu Dolls | 3:56 | 320 | Download |
| Kajitsuteki Borderline | 4:48 | 320 | Download |
| Himitsu Dolls (OFF VOCAL) | 3:56 | 320 | Download |
| Kajitsuteki Borderline (OFF VOCAL) | 4:45 | 320 | Download |
Ichigo Tsumi Monogatari (2006)
| Track Title | Duration | Bitrate | Free Download |
| Ichigo Tsumi Monogatari | 4:22 | 320 | Download |
| Venus Panic | 4:12 | 320 | Download |
| Ichigo Tsumi Monogatari (OFF VOCAL) | 4:22 | 320 | Download |
| Venus Panic (OFF VOCAL) | 4:09 | 320 | Download |