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

1996.12.21	Tokimeki Memorial Fantastic Christmas
2004.10.15	[18:30] Voice Fair 2004 dai 4 Dan
2004.10.16	[14:00/18:30] Voice Fair 2004 Dai 4 Dan
2005.12.31	[20:00] Tokimeki Memorial Super Live forever Countdown 2006
2010.02.05	[19:00] "Chakushutsu Hinin Remake -Ore no Kodomo janai!"