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

2018.05.12	[] 8 Beat Story 2nd Anniversary 4th Live On the Planet
2018.10.14	[13:00] chara1 oct.2018 8 Beat Story stage
2019.12.22	[12:30/16:30] 8 Beat Story Fuyu no Special Event in Gamers Akihabara
2019.12.24	[19:00] 8 Beat Story Fuyu no Special Event in Gamers Akihabara
2019.12.28	[14:00] 8 Beat Story Fuyu no Special Event in Gamers Akihabara
2019.12.29	[15:00] 8 Beat Story Fuyu no Special Event in Gamers Akihabara
2020.01.01	[17:00] 8 Beat Story Fuyu no Special Event in Gamers Akihabara
2020.01.05	[13:00] 8 Beat Story Fuyu no Special Event in Gamers Akihabara
2020.01.10	[19:00] 8 Beat Story Fuyu no Special Event in Gamers Akihabara
2020.01.16	[19:00] 8 Beat Story Fuyu no Special Event in Gamers Akihabara
2020.01.26	[] 8 Beat Story 5th Live Thousand Emotions
2020.12.12	[15:00] 8 Beat Story Christmas Special Event and Live 2020 1Bu
2022.07.03	[14:30] 8beatStory 8/pLanet 6th Live
2022.07.03	[19:15] 8beat Story 6th Anniversary Special Event "Request Shuffle Live"
2023.02.05	[13:00] 8beat Story talk show at Gamers Akihabara
2023.02.05	[13:30] 8beat Story owatashikai at Gamers Akihabara
2023.02.05	[19:00] 8beat Story 8/pLanet Koukai Namahousou Event
2023.03.02	[19:00] 8beat Story owatashikai at Gamers Akihabara