Suzuki Airi Birthday Event 2020 Dai san-kai AiriMania-kai was held on August 10, 2020.
- All the fans received an Airimania face shield to protect from COVID-19.
- There was a corner called "Suzuki Airi tried to become a fan". Staff gathered all the votes about which calls fans would like to hear in the live, made sample of them, and aired them during the songs. There were also sample calls from Saki Nakajima.