Dakara Boku wa, H ga Dekinai OP Single
| Archivo | Tamaño |
| 01 - Reason why XXX.flac | 31,11 MB |
| 02 - Ordinary Day....flac | 33,68 MB |
| 03 - Reason why XXX (off vocal).flac | 30,31 MB |
| 04 - Ordinary Day... (off vocal).flac | 32,38 MB |
| Cover 01.bmp | 732 KB |
| Archivo | Tamaño |
| 01 - Reason why XXX.flac | 31,11 MB |
| 02 - Ordinary Day....flac | 33,68 MB |
| 03 - Reason why XXX (off vocal).flac | 30,31 MB |
| 04 - Ordinary Day... (off vocal).flac | 32,38 MB |
| Cover 01.bmp | 732 KB |