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

2019 10.27	[] The Idolmaster Shiny Colors 283 Production Producer Kanshasai
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 08.05	[17:00] Heaven Burns Red 1.5th Fes
2023 08.05	[19:00] Heaven Burns Red 1.5th Fes
2023 12.09	[] Ijigen Fes Idolmaster Love Live Utagassen Day 1
2024 02.04	[16:00] Heaven Burns Red 2nd Anniversary Party