Actor Takayuki Tsubaki who had played Kazuma Kenzaki / Kamen Rider Blade had announced that he is debuting as a VTuber on YouTube. I know you might know what VTuber is. So to brief, V in VTuber stands for Virtual and Tuber is taken from YouTuber as a Online Profession similar to it.
Videos by Cast
Sougo Doing Push Ups During the Filming of Zi-O
Seiji Takaiwa Taking Break During Filming of Zi-O
Eitoku doing Push Ups during Filming of Zi-O