Sekine Miyuki events
Some of the events that Miyuki has appeared in are as follows.
| 1999.11.27 | Kira Kira Melody Gakuen Bunkasai |
| 1999.11.28 | Kong Tong Town radio show |
| 2000.01.29 | Kira Kira Melody Gakuen radio broadcast |
| 2000.02.12 | Kira Kira Melody Gakuen radio broadcast |
| 2000.04.05 | Idol Chu-Mail 3 at Take Off 7 |
| 2000.06.07 | Idol Chu-Mail 5 at Take Off 7 |