| Date | Name | Country | Note |
| 3.8 | Swift Okazaki Harue | USA | |
| 3.29, 4.5 | 劉 博仁 張 喜美 |
Taiwan | |
| 5.17, 5.31 | Peter Kapanek | Austria | |
| 5.17 | 胡 蕙蓓 | Living in Tokyo | |
| 7.12, 7.16 | Ｇary Simon | Germany | |
| 9.10 | 呉玲歓 呉玲熙 |
Chaina Living in Saitama-pref. |
|
| 9.6 | Johnny Preston | USA | Guest Caller |