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

2017.03.26	[13:30] Anime Japan 2017 Frame Arms Girl
2017.04.30	[17:00] Yamazaki Erii First Live 2017 "Teenage Symphony For You"
2017.12.09	[] Holy Party Night
2018.02.18	[18:00] Karaoke Max 6 Yoru no Bu
2018.10.14	[13:30/18:00] 2nd Album "Yoake no Cinderella" Zenkyoku Shichoukai
2018.11.17	[18:00] Yamazaki Erii solo artist debut 2nd Anniversary event
2018.11.20	[] "Yoake no Cinderella" release event Sunshine City
2018.12.23	[14:00/19:00] Yamazaki Erii Special Live -Yoake no Cinderella-
2019.01.26	[] Roomshare Shimasho? 21ji demo Okitemasu Valentine Event
2019.08.18	[14:00] Anime Spark! Sapporo Anisong Natsu Matsuri
2020.01.12	[13:30/17:00] Voice Garage New Year Party! -Side Girls-
2021.07.10	[20:00] Maisen Music Fes 2021 Don't Bother Us on Summer Day 1 Game Party
2021.08.15	[14:00/18:00] Koko Doko? Conference 2 -Koko Nakano-
2021.11.27	[15:30/19:00] Yamazaki Erii 5th Live "Field of Magic"
2021.12.15	[19:00] Voice Star Daikanshasai 21 -Koe Todoiteimasuka-
2023.07.30	[15:30/19:00] Yamazaki Erii 6th Live 2023 -Bubble- at Zepp Diver City Tokyo
2023.08.05	[17:00] "Tokimekizum" Owatashikai at Akihabara Gamers
2023.08.12	[17:00] "Tokimekizum" Owatashikai at Animate Ikebukuro
2023.08.13	[17:00] "Tokimekizum" Owatashikai at Animate Ikebukuro
2023.08.19	[14:00] "Tokimekizum" Owatashikai at Gamers Nanba
2023.08.19	[18:00] "Tokimekizum" Owatashikai at Animate Nipponbashi
2023.08.20	[14:00] "Tokimekizum" Owatashikai at Animate Nagoya
2023.08.20	[18:00] "Tokimekizum" Owatashikai at Tower Records Nagoya
2023.09.02	[18:00] Maisen Music Fes 2023 Summer Like a Dazzling Diamond
2023.09.03	[17:00] Maisen Music Fes 2023 Summer Like a Dazzling Diamond
2023.09.10	[17:00] Maisen Music Fes 2023 Summer Like a Dazzling Diamond