02.12 (Fri)STILL ALARMS presents 「STILL WARS / PHANTOM MENACE Ⅲ 〜Arata & Ryoji Birthday Party〜」Zaiko Live Streaming @ Zaiko Live Streaming
02.27 (Sat)Output presents 『先に乾杯しナイトVol.2 with Output 9th ANNIVERSARY』Zaiko Live Streaming @ Zaiko Live Streaming
03.12 (Fri)Daichi by frostviscera ONLINE SHOWCASE - Prayers DanceZaiko Live Streaming @ Zaiko Live Streaming
04.03 (Sat)『IWP』Online Streaming Live 2021 EXTREME VOLUME IIZaiko Live Streaming @ Zaiko Live Streaming