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

2013 04.08	[20:00] i*Ris Teiki Live Vol.1 Twin Box Akihabara
2013 04.15	[20:00] i*Ris Teiki Live Vol.2 Twin Box Akihabara
2013 04.27	[12:00] Nico Nico Choukaigi 2 i*Ris stage
2013 04.29	[15:30/20:00] i*Ris Live vol.4 TwinBox Akihabara
2013 05.26	[17:00] Uta Musume Super Live 201 Studio Coast
2013 06.09	[14:00] SAKAE Cosplay Festival at Nagoya
2016 03.27	[17:00] Anime Paradise in Tohoku
2016 04.24	[18:00] iRis 2nd Live Tour 2016 Zepp Fukuoka
2016 04.30	[18:00] iRis 2nd Live Tour 2016 Zepp Sapporo
2016 05.03	[18:00] iRis 2nd Live Tour 2016 Sendai Rensa
2016 05.14	[18:00] iRis 2nd Live Tour 2016 Zepp Namba
2016 05.15	[18:00] iRis 2nd Live Tour 2016 Zepp Nagoya
2016 05.21	[18:00] iRis 2nd Live Tour 2016 Zepp Tokyo
2016 12.23	[17:30] Shuumatsu no Izetta Bluray vol 1 event
2018 04.19	[19:00] i*Ris 4th Live Tour -Wonderful Palette- Tokyo
2018 04.30	[15:00/19:00] i*Ris 4th Live Tour -Wonderful Palette- Osaka
2018 05.05	[19:00] i*Ris 4th Live Tour -Wonderful Palette- Miyagi
2018 05.12	[15:00/19:00] i*Ris 4th Live Tour -Wonderful Palette- Saitama
2018 05.19	[14:00] i*Ris 4th Live Tour -Wonderful Palette- Fukuoka
2018 05.26	[19:00] i*Ris 4th Live Tour -Wonderful Palette- Sapporo
2018 06.10	[15:00/19:00] i*Ris 4th Live Tour -Wonderful Palette- Nakano Sun Plaza
2018 06.16	[15:00/19:00] i*Ris 4th Live Tour -Wonderful Palette- Aichi
2018 09.22	[] Tokyo Game Show 2018 Million Arthur stage
2019 01.20	[15:00] "Endless Notes" release event Animate Nipponbashi
2019 01.26	[13:00] "Endless Notes" release event Odaiba Venus Fort
2019 02.03	[13:00] "Endless Notes" release event Animate Nipponbashi
2019 02.16	[13:00] "Endless Notes" release event Odaiba Venus Fort
2019 02.17	[14:00] "Endless Notes" release event Tower Records Shibuya
2019 04.13	[14:30/18:30] i*Ris 5th Live Tour -Fever- Saitama
2019 04.21	[14:30/18:30] i*Ris 5th Live Tour -Fever- Zepp Fukuoka
2019 05.04	[15:00/19:00] i*Ris 5th Live Tour -Fever- Sendai
2019 05.06	[15:00/19:00] i*Ris 5th Live Tour -Fever- Zepp Namba
2019 05.11	[15:00/19:00] i*Ris 5th Live Tour -Fever- Aichi
2019 05.19	[14:30/18:30] i*Ris 5th Live Tour -Fever- Zepp Sapporo
2019 05.25	[15:00/19:00] i*Ris 5th Live Tour -Fever- Kanagawa
2019 06.01	[15:00/19:00] i*Ris 5th Live Tour -Fever- Nakano Sunplaza
2019 08.18	[14:00] Anime Spark! Sapporo Anisong Natsu Matsuri
2019 08.30	[] Animelo Summer Live -Story-
2019 12.29	[13:00] iRis Bounenkai Event 2019 Sunshine City