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

2013 04.10	[17:30] The Idolm@ster Cinderella Master Onegai Cinderella event
2013 04.13	[13:00] HiBiKi Radio Station x The Idolm@ster Hara no P Matsuri
2015 08.15	[18:00] Seaside Summer Festival 2015
2015 11.07	[14:00] Waseda Matsuri 2015 talk show 15goukan 301
2016 07.23	[] Rokururu x Seiyuu Paradise R Vol.13 talk event at Gamers Akihabara
2016 07.24	[14:30] Himitsu Kichi Koukai Himitsu Kaigi in Wonder Festival
2016 09.03	Idolmaster Cinderella Girls 4th Live TriCastle Story
2016 09.04	Idolmaster Cinderella Girls 4th Live TriCastle Story
2016 09.17	[11:00] Tokyo Game Show 2016 Kadokawa Games Booth opening stage
2016 09.17	[14:00] Tokyo Game Show 2016 "God Wars" stage
2016 09.18	[11:00] Tokyo Game Show 2016 Kadokawa Games booth opening stage
2016 10.16	Idolmaster Cinderella Girls 4th Live TriCastle Story Saitama
2017 03.12	[13:20] Game no Dengeki Kanshasai Alternative Girls stage
2017 04.09	[17:00] Suzaki Aya no 7.6 Special Event
2017 04.29	[18:00] Seiyuu Anizatsudan 1st Anniversary event
2017 08.13	[] Idolmaster Cinderella Girls 5th Live Serendipity Parade Saitama Super Arena (day 2)
2017 09.10	[15:00] Himitsu Kichi Dai 2 kai Himitsu Daikaigi Hiru no bu
2017 09.10	[18:30] Himitsu Kichi Dai 2 kai Himitsu Daikaigi Yoru no bu
2017 10.08	[12:30/16:00] Yukemuri Festa Vol.6 @Haneda
2017 12.24	[13:00] Seaside Xmas Party 2017
2018 01.27	[13:30/16:00] Alternative Girls Hitomi Gakuen New Year Party
2018 02.24	[14:00] Maniac Date Vol.2 DVD Hatsubai Event
2018 02.24	[18:00] Maniac Date Vol.2 DVD Hatsubai Event
2018 03.18	[13:30] Himitsu Kichi Dai 3 kai Himitsu Daikaigi Hiru no Bu
2018 03.18	[18:00] Himitsu Kichi Dai 3 kai Himitsu Daikaigi Yoru no Bu
2018 07.07	[18:00] Shima Yuki Radio event
2018 09.23	[14:00/17:00] Yoshimura Haruka Maniac Date DVD Vol.3 event
2018 11.10	[] Idolmaster Cinderella Girls 6th Live MetLife Dome (day 1)
2018 11.11	[] Idolmaster Cinderella Girls 6th Live MetLife Dome (day 2)
2018 12.02	[] Seaside Sweet Party 2018
2019 05.05	[19:00] Ohayou Nakayoshi no Event
2019 06.15	[14:00/17:00] Maniac Date DVD Vol.5 event
2019 08.04	[13:30/17:00] Seishun Laboratory event vol.2
2019 09.03	[] The Idolmaster Cinderella Girls 7th Live Tour Comical Pops!
2019 11.09	[] The Idolmaster Cinderella Girls 7th Live Tour Funky Dancing
2022 03.12	[] Seiyuu Otazatsudan Talk Event 1 Bu