| Name | Format | Duration | Size | Date | |
|---|---|---|---|---|---|
| DOUMO.WAV | Waveform Audio File Format | 2s | 50KB | 1995-09-21 | |
| KOYOIWA.WAV | Waveform Audio File Format | 2s | 64KB | 1995-09-21 | |
| OTUKARE.WAV | Waveform Audio File Format | 1s | 31KB | 1995-09-21 | |
| OYASUMI.WAV | Waveform Audio File Format | 1s | 33KB | 1995-09-21 | |
| SOREDEHA.WAV | Waveform Audio File Format | 2s | 43KB | 1995-09-21 |