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

1996 02.25	Doukyuusei 2 event in Tokyo
1996 03.09	Doukyuusei 2 event in Osaka
1996 04.21	Doukyuusei event in Soft Garage Gotanda
1997 01.19	Doukyuusei public recording
1998 02.14	Hatsukoi Valentine event
1998 03.21	Tokyo Game Show Spring 1998
1998 03.22	Tokyo Game Show Spring 1998
2000 03.28	Tokimeki Memorial 2 Emotional Vocal Special 2000 in Itabashi
2000 10.29	Tokimeki Memorial 2 Live 2000 Aki
2003 12.13	[17:30] Tokimeki Memorial Super Live 2 in Nakano Sun Plaza
2005 12.31	[20:00] Tokimeki Memorial Super Live forever Countdown 2006