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

1987 08.26	[13:00] Bubblegum Crisis 2 event at Kudan Kaikan (Tokyo)
1988 07.17	[12:00] Bubblegum Crisis 4 event at Chiyoda Koukaidou (Tokyo)
1988 12.04	[13:00] Bubblegum Crisis 5 event at Toranomon (Tokyo)
1994 09.25	Taiho Shichauzo Completion Event
1995 02.16	Nowanchatte Say You Public Recording
1995 05.27	GAT event in Saitama
1995 07.15	Animate Shizuoka Opening Event
1995 07.30	Voice Actor Super in Osaka
1995 08.28	YAG Spark
1996 06.22	NEC PC-FX Anime Festival
1996 09.03	Kaitou Saint Tail Seiyuu Collection
1997 04.13	Taiho Shichauzo Bokutou DJ Special event at Amazing Square
1998 02.01	Radio ROM event at T Zone Shinjuku
1998 05.10	Radio ROM Midnight event
1998 05.30	Eberu Nights public recording
1998 08.23	2nd Ani Raji Festival
2001 03.25	Taiho Shichauzo event in TBS Hall
2003 03.29	[14:00] dot hack event in Nihon Seinenkan
2003 05.11	[13:30] dot hack//Final the World Party in Fukuoka
2008 09.23	[15:00] Tales of Festival 2008