Some of the events that Naoko has appeared in are as follows.

1999 07.24	Tokyo Character Show 1999
1999 07.25	Tokyo Character Show
1999 10.30	Kira Kira Melody Gakuen Halloween Live
1999 11.21	Kong Tong Town radio show
1999 11.27	Kira Kira Melody Gakuen Bunkasai
1999 12.18	Kong Tong Town radio show
1999 12.25	Kira Kira Melody Gakuen Christmas Live [fanclub only]
1999 12.26	Kong Tong Town Sayonara Festival
1999 12.27	Anime Kouhaku Utagassen
2000 01.08	Kira Kira Melody Gakuen Oshougatsu Live
2000 01.29	Kira Kira Melody Gakuen radio broadcast
2000 01.30	Digi Chara Festival III Kira Kira Melody Gakuen stage
2000 02.12	Kira Kira Melody Gakuen radio broadcast
2000 03.05	Kira Kira Melody Gakuen Second Class public audition