Some of the events that Mieko has appeared in during the year 2000 are as follows.

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 02.02	Idol Chu-Mail at Take Off 7
2000 02.06	Kira Kira Melody Gakuen Valentine Live
2000 02.13	Melon Books event in Nagoya
2000 02.20	Kira Kira Melody Gakuen radio broadcast
2000 02.27	Super Idol 2000 Millenium Live 12:30
2000 02.27	Super Idol 2000 Millenium Live 18:30
2000 03.01	Idol Chu-Mail 2 at Take Off 7
2000 03.04	Kira Kira Melody Gakuen Drama CD event in Matsudo
2000 03.05	Kira Kira Melody Gakuen Second Class public audition
2000 03.19	[11:00] Kira Kira Melody Gakuen event in Animate Kyoto
2000 03.19	[14:00] Kira Kira Melody Gakuen event in Animate Takatsuki
2000 03.19	[17:00] Kira Kira Melody Gakuen event in Animate Sannomiya
2000 03.20	Digi Chara Festival in Osaka
2000 03.25	Kira Kira Melody Gakuen Drama CD event in Animate Hachiouji
2000 03.31	Tokyo Game Show Spring 2000 [business day]
2000 04.01	Tokyo Game Show Spring 2000 Kira Kira Melody Gakuen stage
2000 04.02	Tokyo Game Show Spring 2000 Kira Kira Melody Gakuen stage
2000 04.05	Idol Chu-Mail 3 at Take Off 7
2000 04.19	Live Pure-ful vol 4
2000 04.30	Kira Kira Melody Gakuen Ikkisei Live
2000 05.03	Digi Chara Festival in Big Sight
2000 05.04	Digi Chara Festival in Big Sight
2000 05.13	Kira Kira Melody Gakuen first class radio show
2000 05.28	[15:00] Kira Kira Melody Gakuen Nikisei Live
2000 05.28	[19:30] Kira Kira Melody Gakuen Ikkisei Live
2000 06.07	Idol Chu-Mail 5 at Take Off 7
2000 06.11	Kira Kira Melody Gakuen first class radio show
2000 06.11	The Idol Paradise
2000 06.18	GIGO Street Audition
2000 06.24	Kira Kira Melody Gakuen First & Second Class Live
2000 07.02	Heart Chu Style
2000 07.05	Idol Chu-Mail 6 at Take Off 7
2000 07.22	Tokyo Character Show Kira Kira Melody Gakuen stage
2000 07.23	Tokyo Character Show Kira Kira Melody Gakuen stage
2000 07.30	Kira Kira Melody Gakuen event at GIGO Shibuya
2000 08.02	Idol Chu-Mail 7 at Take Off 7
2000 08.12	Anime Japan Fes 2000 "All Stars 2000.com" at On Air West
2000 08.13	Anime Japan Fes 2000 "The Auction" at On Air West
2000 08.26	Daisuki CD live in Live Inn Magic
2000 08.27	Sancha Festival 2000
2000 08.30	Daisuki! event in Yamagiwa Yokohama
2000 09.02	Daisuki! Mini Live in Animate Hachiouji
2000 09.02	Daisuki! Mini Live in Disk Inn Kichijouji
2000 09.03	Daisuki! Mini Live in Ishimaru Soft One
2000 09.06	Idol Chu-Mail 8 at Take Off 7
2000 09.09	Daisuki! Talk/Handshake sesion in Tokorozawa Seibu
2000 09.10	Daisuki! Mini Live in Animate Sakaihigashi
2000 09.10	Daisuki! Mini Live in Disk Pier Nipponbashi
2000 09.15	Daisuki! Handshake session in Shinseido Ikebukuro Alpa
2000 09.17	Daisuki! Mini Live in Sega Freaks Akihabara
2000 09.21	Amusement Machine Show [business day]
2000 09.21	Live Pure-ful vol 9
2000 09.22	Amusement Machine Show [business day]
2000 09.23	Amusement Machine Show
2000 10.04	Idol Chu-Mail 9 at Take Off 7
2000 10.07	Daisuki event in Animate Utsunomiya
2000 10.07	Maronie Tochigi Fair
2000 10.14	Daisuki! Encore Live
2000 10.16	Seiyuu Collection Returns
2000 10.18	Ai Chu
2000 11.08	Idol Chu-Mail 10 at Take Off 7
2000 11.12	Kira Melo Bunkasai 2000 Speciore in Amazing Square
2000 11.26	Kira Kira CD event in Animate Machida
2000 11.30	Kira Kira CD event in Animate Shibuya
2000 12.16	Kira Kira event in Animate Utsunomiya
2000 12.23	Jump Festa 2001
2000 12.24	Kira Kira Melody Gakuen Christmas Live
2000 12.30	Comic Market 59
2000 12.31	Happy New Century Special Countdown Party