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

1985.01.06	Shinshun Anime Graffiti at Denryoku Hall (Sendai, Miyagi)
1985.02.11	2nd Nihon Anime Festival -Asakusa Anime Eiga Matsuri in Asakusa
1985.05.31	[17:00] 1st Tokyo International Film Festival
1987.02.14-1987.02.15	4th Nihon Anime Festival at Ikebukuro Sunshine City
2003.03.07	[19:00] Roudokugeki in Space 107
2003.03.08	[19:00] Roudokugeki in Space 107
2003.03.09	[13:00] Roudokugeki in Space 107
2004.05.15-2004.05.23	Play at Toukyou Geijutsu Gekijou
2006.09.30	[13:00/17:00] Aoyama Nichoume Gekijou Voice Fair 2006