| Name | Format | Duration | Size | Date | |
|---|---|---|---|---|---|
| 00036_Sound_about8 | Waveform Audio File Format | 21s | 486KB | 1998-04-26 | |
| 00042_Sound_AS2C02A6 | Waveform Audio File Format | 1s | 12KB | 1998-04-26 | |
| 00044_Sound_ÉEÉtÉHÇQ | Waveform Audio File Format | 0.03s | 2KB | 1998-04-26 | |
| 00045_Sound_ÉVÉÖÉb | Waveform Audio File Format | 0.05s | 4KB | 1998-04-26 | |
| 00046_Sound_UFO | Waveform Audio File Format | 0.03s | 2KB | 1998-04-26 | |
| 00047_Sound_ÉNÉäÉbÉN | Waveform Audio File Format | 0.05s | 4KB | 1998-04-26 | |
| 00057_Sound_hiroyasu | Waveform Audio File Format | 16s | 353KB | 1998-04-26 | |
| 00058_Sound_hiromi | Waveform Audio File Format | 23s | 523KB | 1998-04-26 | |
| 00059_Sound_asako | Waveform Audio File Format | 14s | 316KB | 1998-04-26 |