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

2013 04.21	[17:00] Hayate no Gotoku Kami nomizo shiru Sekai Joint Concert
2018 07.01	[] Aimi to Haruka no 2 nen A gumi Seishun Actibu
2019 05.11	[14:30/18:30] Second Shot Fes -Girls Members- 2019
2023 02.11	[17:00] The Idolmaster Masters of Idol World 2023
2023 04.22	[17:30] Idolmaster Million Live 10th Live Tour Act-1 Day 1
2023 12.09	[] Ijigen Fes Idolmaster Love Live Utagassen Day 1
2024 02.24	[17:30] Idolmaster Million Live 10th Live Tour Act-4 Day 1
2024 02.25	[17:30] Idolmaster Million Live 10th Live Tour Act-4 Day 2