Some of the events that Masumi has appeared in during the year 2002 are as follows.

2002.01.20	[13:00] Seiyuu Wave in Zamza Asagaya
2002.01.26	[12:00] Yomikouteki Goraku Komu Hall event
2002.02.15	2003 Taipei Book Fair
2002.02.15	[17:00] Signing session in Animate [Taiwan]
2002.02.16	Doki Doki Happy Theater 4
2002.02.24	Muryou and Nadesico event in Ishimaru Soft One
2002.03.09	Doki Doki Happy Theater vol 5
2002.03.30	[14:10] Character Entertainment Convention main stage
2002.04.06	[14:00] Doki Doki Happy Theater vol 6
2002.04.28	[16:00] Seiyuu Wave vol 8
2002.05.19	[14:00] hack//EVENT in Kudan Kaikan
2002.05.26	Seiyuu Wave Mystery Bust Tour
2002.06.18	Seiyuu Wave in Zamza Asagaya
2002.08.25	C3 (Cultural Convention of Characters) Gundam World 2002
2002.09.07-2002.09.08	I'm Enterprise Fan Club event
2002.09.22	[12:00] Tokyo Game Show 2002 Atlus Booth
2002.09.22	[15:00] Tokyo Game Show 2002 PCCW Japan booth
2002.11.16	[15:00] .hack//Radio Sumi Sumi Night public recording