Tsubaki Factory FC Event ~Camellia Fai! vol.12 Camellia Kinenbi~ (つばきファクトリーFCイベント ~キャメリア ファイッ!vol.12 キャメリア記念日~) was Tsubaki Factory's fanclub event celebrating the 6th anniversary of their formation, and also their twelfth Camellia Fai! event. Two shows took place on April 23, 2021 at Ota Ward Residents Hall Aprico Hall.