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

2001 01.03	Strawberry Memory in Kousei Nenkin Kaikan
2001 01.06	Strawberry Memory in Osaka Umeda Heat Beat
2001 01.07	Strawberry Memory in Nagoya Club Quatro
2001 06.16	Chace Live Special in Velfarre
2001 07.22	Tokyo Character Show [Seiyuu Yataimura: Mega-Ton Smile]
2001 07.28	[12:00] Himawari event in Yamagiwa Soft
2001 07.29	[12:00] Himawari event in HMV Yokohama
2001 08.05	Strawberry Story 2001 in Kannai Hall
2001 08.11	[14:30] Strawberry Story 2001 in On Air West Osaka
2001 08.11	[18:30] Strawberry Story 2001 in On Air West Osaka
2001 08.12	[14:30] Strawberry Story 2001 in Nagoya Club Quatro
2001 08.12	[18:30] Strawberry Story 2001 in Nagoya Club Quatro
2001 08.19	[14:00] Himawari event in Animate Ikebukuro
2001 08.24	[19:00] Strawberry Story 2001 in Shibuya Koukaidou
2001 08.26	[17:00] Himawari event in Disk Inn Kichijoji
2001 09.23	Strawberry Room event in Yamagiwa Soft
2001 09.29	Strawberry Room event in Animate Ikebukuro
2001 10.27	Iizuka Mayumi 8th Fan Club event
2001 10.28	Iizuka Mayumi 8th Fan Club event
2001 11.04	Iizuka Mayumi 8th Fan Club event
2001 11.11	Kin'you Anime Kan public recording
2001 12.22	Strawberry Story 2001 event in Ishimaru Soft One