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