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

1987 02.14-1987.02.15	4th Nihon Anime Festival at Ikebukuro Sunshine City
1990 03.03-1990.03.04	7th Nihon Anime Festival
1993 03.28	KO Seiki Beast Sanjuushi event
1993 08.17	Starchild Anime Festival 93 in Nagoya
1993 08.23	Starchild Anime Festival 93 in Kyoto
1994 06.11	The Ripple Final Event
1995 10.14	Branmarker 2 event in Yodobashi Camera
1996 10.27	Seiyuu Hakusho event
1998 06.28	Maria & Chieko Animation Hit Parade Type 0
2001 09.30	EVE TFA event in Yamagiwa Soft
2008 01.26	[18:00] Prism Ark The Pencil Live Shibuya O-East
2008 03.29	[14:00] Itazura na Kiss event UDX Theater
2009 02.01	[14:00/18:00] Maria & Chieko Animation Hit Parade 09