Koichi's Side
| Autumn Life | POTATO 1999…11 | 尺玸贾 | Wink Up1999…11 |
| Θ珿ㄆ | 1995KinKi材セ糶痷栋Get the KinKi | 玊キ芠稰 | |
| 耴и | Duet 1999…12 | Journey Style | POTATO 1999…12 |
| Spend a time with you | Wink Up 1999…12 | 祇 | The television 1999…48 |
| 竧较竊穦 | Junon 2000…1 | Millennium Age | POTATO 2000…1 |
| Winter Feeling | Wink Up2000…1 | 呼隔 | The television 1999…50 |
| 锤此狶 | TV KIDS 1999…程沧腹 | ㄨ沸磑 | POPOLO 1999…12 |
| SLOPPY | POTATO 2000…2 | Will | POTATO 2000…3 |
| ぶì | Wink Up2000…3 | Pikaichi Interview | TV KIDS 2000…5 |
| Our new sound | Myojo 2000…4 | 2芠 | Duet 2000…4 |
| э跑ネ俐丁 | Junon 2000…4 | Sponichi 美盡砐 | Sponichi 美2000.4.18 |
| write Song | POTATO 2000…4 | Delicious Everyday | Wink Up2000…4 |
| 畖5络μずㄆン | Duet 2000…5 | 龟–ぱ | TV KIDS 2000…5 |
| ㎝辣癸酵 | TV KIDS 2000…5 | 狝 | POTATO 2000…5 |
| faces in the city | Wink Up2000…5 | ㄈ瑆ǖ癹ず辊厨 | Junon 2000…5 |
