It does say "exclusive(s)" on the IG page, but my guess is if there are multiples, they'll be delica/dragonfly or delica/endura. Or all three.
Yeah, Im surprised by the lack of excitement on this one too! Maybe it's due to the lack of details? Maybe people would get more excited if they knew exactly what is coming. Obviously there is a damascus Delica on the way, but they left things open by "exclusive(s)".