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

2021 12.15	[19:00] Voice Star Daikanshasai 21 -Koe Todoiteimasuka-
2023 02.12	[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 12.09	[] Ijigen Fes Idolmaster Love Live Utagassen Day 1