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