The promotional pamphlet you see above is included in the CD booklet from the album Kamuizm (Kamui Musou). Apparently, Nendoroid Kamui Gakupo will bring along four expressions (including the default one).
Unfortunately, the release information is still missing, but we will keep you informed about it. ^^
(Thanks for the news tip, Carl Aldrin de Vera!)
Meanwhile, it seems that Vocaloid Lily will also join her other Vocaloid buddies in Nendoroid realm soon, courtesy of anim.o.v.e‘s news post.
According the illustration, Nendoroid Lily will bring along at least three expressions. The post also mentioned that the reservation for this Nendoroid will begin on May! Woot! XD
Well, what do you think, Nendonesian?