Some of the events that Kasumi has appeared in during the year 2001 are as follows.

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