Mawaru Penguindrum OP: Nornir
| Archivo | Tamaño |
| 01 nornir.flac | 51,10 MB |
| 02 Shounen yo Ware ni Kaere.flac | 47,32 MB |
| 03 nornir (off vocal ver.).flac | 48,87 MB |
| 04 Shounen yo Ware ni Kaere (off vocal ver.).flac | 45,99 MB |
| Bonus/01 Nornir (Ametsub remix).mp3 | 15,95 MB |
| Bonus/02 Shounen yo Ware ni Kaere (DJ BAKU remix).mp3 | 11,96 MB |
| Cover.jpg | 117 KB |
| Scans/01.jpg | 1,42 MB |
| Scans/02.jpg | 1,34 MB |
| Scans/03.jpg | 714 KB |
| Scans/04.jpg | 513 KB |
| Scans/05.jpg | 586 KB |