Animax has opened up a lottery for 92 VOD premium service subscribers to interact with various performers for this year’s online event. Granrodeo is one of the performers they’ve selected. Fans who win, and have selected Granrodeo can interact with Kiiyan and e-ZUKA via Zoom to ask them questions, participate in a quiz and more! Plus there will be some sort of interaction (TV monitors behind the stage, most likely) during the set.
To enter, you must subscribe to Sky Perfect cable service (requires contract & fee), the Animax Premium channel (extra fee), the Sky Perfect video on demand service (free) AND the Animax video on demand service (extra fee). Obviously this is available only for fans living within Japan.
Details can be found here.