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

2000 04.02	Tokyo Game Show Spring 2000 Kira Kira Melody Gakuen stage
2000 04.30	Kira Kira Melody Gakuen Nikisei Live
2000 05.21	Kira Kira Melody Gakuen second class radio show
2000 05.28	[15:00] Kira Kira Melody Gakuen Nikisei Live
2000 06.18	Kira Kira Melody Gakuen second class radio show
2000 06.24	Kira Kira Melody Gakuen First & Second Class Live
2000 07.23	Tokyo Character Show Kira Kira Melody Gakuen stage
2000 09.10	[14:00] Kome E Jan
2000 11.12	Kira Melo Bunkasai 2000 Speciore in Amazing Square
2001 02.17	[13:00] Idol Fruits Parfait in Live Inn Magic
2001 03.25	[18:00] Kira Kira Melody Gakuen All Student Final Live
2001 04.21	Former Kira Melo First Live in Live Inn Magic
2001 05.19	Peaty vol 1 in Live Inn Magic
2001 05.20	Sancha! Web-Happy event
2001 06.16	Peaty vol 2 in Live Inn Magic
2001 06.28	Mahou de Night vol 3
2001 07.31	Peaty vol 3 in Yotsuya Four Valley
2001 08.17	Mahou de Night vol 5
2001 08.21	Peaty vol 4 in Live Inn Magic
2001 08.26	Girls Vocal Paradise
2001 08.28	A Box of Chocolate vol 1 (Band Live in Manhole)
2001 09.05	Hoshi no Shuukakusai
2001 09.17	[20:00] Girls Net Club
2001 09.23	[12:30] Pridol
2001 09.23	[19:00] Unit Paradise in Meguro Fukushi Center
2001 09.24	Tateyama Juutaku Tenjijou Kouen event
2001 10.10	Idol Chu-Dogs 7
2001 10.13	Idol Bunkasai 21
2001 10.21	[19:00] Girls Vocal Paradise 3 at M7
2001 11.04	Peaty vol 5 in Live Inn Magic
2001 11.07	Idol Chu-Dogs 8
2001 11.20	Remi Presents at Koiwa M7
2001 12.05	Idol Chu-Dogs 9
2001 12.22	[18:30] Den'ei Shoujo vol. 1
2001 12.24	[12:00] Take Off 7 Christmas Live
2001 12.31	[19:00] Idol Toshikoshi Live at Take Off 7
2001 12.31	[23:30] Magic Island Oomisoka Special at Live Inn Magic
2002 02.06	Idol Style 1 at Take Off 7
2002 02.14	A Box of Chocolate vol 3
2002 02.17	Fairly Island Tinkerbell Magic Night vol 19
2002 03.03	Tinkerbell Magic Night Hinamatsuri Live
2002 03.06	Idol Style 2 at Take Off 7
2002 03.31	[14:00] Go! Go! Live vol 13
2002 04.03	Idol Style 3 at Take Off 7
2002 05.03	[12:00] Idol Style Days at Take Off 7