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

2018 03.25	[14:10] Anime Japan 2018 AICO Incarnation Special Stage
2019 04.20	[17:30] Tenka Hyakken -Zan- 2 Shuunen Kinen Event
2019 05.29	[19:30] Study mini live and talk at Akihabara Gamers
2019 10.27	[] The Idolmaster Shiny Colors 283 Production Producer Kanshasai
2020 01.18	[13:45/17:30] Tenka Hyakken Zan Ongakusai
2021 04.25	[14:00/18:00] Hachinai Spring Live in Hachiouji
2023 02.11	[17:00] The Idolmaster Masters of Idol World 2023
2023 03.18	[16:00] The Idolmaster Shiny Colors 5th Live Day 1
2023 03.19	[17:00] The Idolmaster Shiny Colors 5th Live Day 2
2023 08.13	[18:30] Hachi Summer Clutch! Rock Live in Yokohama
2023 12.10	[] Ijigen Fes Idolmaster Love Live Utagassen Day 2