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

1999 06.27	Digi Chara Festival II
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 12.26	Kong Tong Town Sayonara Festival
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 03.31	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 04.30	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	[19:30] Kira Kira Melody Gakuen Ikkisei Live
2000 06.11	Kira Kira Melody Gakuen first class radio show
2000 06.24	Kira Kira Melody Gakuen First & Second Class Live
2000 07.22	Tokyo Character Show Kira Kira Melody Gakuen stage
2000 07.23	Tokyo Character Show Kira Kira Melody Gakuen stage
2000 09.02	Daisuki! Mini Live in Disk Inn Kichijouji
2000 09.09	Daisuki! Talk/Handshake sesion in Tokorozawa Seibu
2000 09.21	Live Pure-ful vol 9
2000 09.22	Amusement Machine Show [business day]
2000 09.23	Amusement Machine Show
2000 11.12	Kira Melo Bunkasai 2000 Speciore in Amazing Square
2001 03.17	[18:00] Kira Melo CD event in Shinseido Ikebukuro
2001 03.25	[14:00] Kira Kira Melody Gakuen Unit Final Live
2001 03.25	[18:00] Kira Kira Melody Gakuen All Student Final Live
2001 08.25	La Dear -Metafo Tandoku Live-
2001 09.23	[19:00] Unit Paradise in Meguro Fukushi Center
2001 11.18	[19:00] Metafo Live
2001 12.16	[19:00] Girls Vocal Paradise 4
2002 09.01	[14:30] Happy Holiday vol 1 talk live
2002 11.04	[14:30] Happy Holiday vol 3 "talk"
2002 12.08	[14:00] Happy Holiday vol 4
2003 01.05	[14:30] Happy Holiday vol 5
2003 01.05	[19:30] Happy Holiday vol 5
2003 02.07	[19:30] Iki Nuki Night Party vol 1
2003 05.03	[14:30] Happy Holiday vol 9
2003 06.08	[14:30] Happy Holiday vol 10
2003 07.06	[14:30] Happy Holiday vol 11
2003 08.03	[14:30] Happy Holiday volume 12
2003 08.07	[19:30] Iki Nuki Night Party vol 7
2003 09.15	[14:30] Happy Holiday 1st Anniversary Special
2003 09.28	[15:00] Marvel Yell Live Joining Super Live
2003 10.05	[14:00] Happy Holiday
2003 11.02	[14:30] Happy Holiday! vol 15
2003 11.08	[19:00] Joining Square Grand Opening Live
2003 12.07	[14:30] Happy Holiday vol 16
2003 12.19	[19:30] Come on a Shizunchi 7
2003 12.21	[18:00] Rino and Yoko presents Xmas Dream Party
2004 02.14	[14:00] Happy Holiday vol 18 St. Valentine's Special
2004 02.22	[18:00] Ani Song Holiday 2
2004 03.20	[14:30] Happy Holiday
2004 03.28	[18:00] Ani Song Holiday
2004 04.10	[14:30] Happy Holiday! vol 20