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