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

1995.04.23	Princess Minerva in Tokyo
1995.12.22	Ezaki Productions Christmas event
1996.11.03	Play Station Expo 96-97
2004.03.06	[10:00] Innocense movie talk show at Hibiya Eiga
2005.05.17-2005.05.22	Mouse Promotion Dai 3 Kai Honkouen "Sakura no Sono"
2005.12.18	[12:30/15:20] Jump Festa 2006 Banpresto booth
2008.06.03	[19:00] Mouse Promotion Play "Gin to Aka no Kioku"
2008.06.04	[14:00/19:00] Mouse Promotion Play "Gin to Aka no Kioku"
2008.06.05	[19:00] Mouse Promotion Play "Gin to Aka no Kioku"
2008.06.06	[14:00/19:00] Mouse Promotion Play "Gin to Aka no Kioku"
2008.06.07	[13:30/18:00] Mouse Promotion Play "Gin to Aka no Kioku"
2008.06.08	[13:30] Mouse Promotion Play "Gin to Aka no Kioku"
2009.05.09	[18:00] Roudoku "Boku no Moratta Shiawase"
2010.09.12	[17:30] Tiger Rock Festival Vol.5