What might Foxclon be teasing?

[Deli]

Isn't Nico Nico Chokaigi at 4/27, 4/28?
Yoshi and Foxclonn are all going
http://www.chokaigi.jp/

Yoshi-P also said they were preparing new trailer Videos...

oh it's live letter #6 0:12:30 (<-- but I put time earlier... it's about "can you show us arcanist skills")
"We're going to start putting together videos showing off each of the classes and jobs to give an idea of what they entail."

so I doubt it's this one then ^^:



from Reinheart's translation:
- Soken is going to create music on the spot (J/K I think)
- There will be voice actors at booth and answering questions
- YoshiP & Hiroyuki going to have talk event & answering questions