>>10691432Watame, Matsuri and Mio. I'm sure about it. Probably more from Gen 1.
Maybe: Shion, Botan, Towa or Flare
Okayu and Korone probably not. Since Okayu didn't even appear in 3D at Korone's birthday party, I think she didn't mentioned being busy with anything related. It seemed Korone had been recording alone.
Low chance: Marine, Subaru, Aqua
That was nearly every possible holo, but at least ranked a bit.
Fubuki will be a great host!
