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

1996 08.11	K1 game event in Shinjuku
1996 08.24	Tokyo Game Show '96
1996 11.17	Akiyama Kumi handshake at Yodobashi Camera
1996 12.08	Pretty Sami Magical Live Tour '96 in Kawasaki
1996 12.15	Pretty Sami Magical Live Tour '96 in Osaka
1997 02.09	Primary event
1998 12.12	Manga no Jidai Special Event
2001 07.22	Tinkerbell Magic Night vol 11
2001 12.31	[23:30] Magic Island Oomisoka Special at Live Inn Magic
2002 04.07	Tinkerbell Magic Night
2002 08.03	[15:00] "Pleasin" talk and live at Ishimaru Denki Yokohama
2002 08.10	[13:00] "Pleasin" live and signing session in Ishimaru Honten
2002 08.10	[15:00] "Pleasin" live and signing session in Ishimaru Soft One
2002 08.10	[17:00] "Pleasin" live and signing session in Ishimaru Soft 3
2002 08.10	[18:30] "Pleasin" live and signing session in Ishimaru Pasocon Tower
2002 09.08	[14:00] "Pleasin" talk and live at Ishimaru Denki Mito
2003 02.13	[19:00] Chocotto Land in Shibuya 7th Floor
2003 12.31	[23:00] Goldream vol 3
2004 10.24	[12:30] Love Mado Show vol 10
2004 12.05	[13:00] Live Joining 23
2005 03.05	[13:00] Ayai Entertainment act 4
2005 04.23	[19:00] Happy Holiday Vocals
2005 05.04	[19:30] Happy Holiday! Vocals
2005 05.28	[19:00] Happy Holiday! Vocals
2005 06.11	[12:30] Happy Holiday!
2005 06.21	[19:30] Vo Girl Acoustic
2005 06.25	[19:00] Happy Holiday! Vocals
2005 07.19	[19:30] Vo-Girl Acoustic
2005 07.30	[13:00] Vo Girl Band Day
2005 08.03	[19:30] Vo-Girl Lo-Fi -asaka Mode-
2005 08.28	[19:00] Akiyama Kumi Summer Live
2005 09.01	[19:30] Love Mado Annex
2005 09.07	[19:30] Vo-Girl Lo-Fi -akky shift-
2005 09.17	[17:00] Visual Box Eizou Shuuryoku Live 3
2005 09.20	[19:30] Vo-Girl Acoustic
2005 09.23	[19:00] Happy Holiday! Vocals
2005 10.07	[19:30] Vo Girl
2005 10.18	[19:30] Vo-Girl Acoustic
2005 11.15	[19:30] Vo-Girl Acoustic
2005 11.20	[12:30] Love Mado Show vol 22
2006 01.09	[19:00] Vo Girl Shinnenkai Yoru no Bu