AKB48 AKB48 2021-09-04 Quiz! THE Iwakan Promo with Honda Hitomi (本田仁美) of IZ*ONE (아이즈원) / AKB48 (2021.09.04)
HKT48 HKT48 2021-07-23 KIRSH × YABUKI NAKO SPECIAL COLLABORATION by Yabuki Nako (矢吹奈子) of IZ*ONE (아이즈원)/HKT48 (2021.07.23)
HKT48 HKT48 2021-07-22 Video Message from Miyawaki Sakura (宮脇咲良) (미야와키 사쿠라) of IZ*ONE (아이즈원) / HKT48 (2021.07.22)
AKB48 AKB48 2021-07-10 Yakubi Nako (矢吹奈子) (야부 키나코) of IZ*ONE (아이즈원) / HKT48 – LIVE feat. Pikoro (Incomplete) (2021.07.09)
