A tweet from TariTari‘s Twitter account attached a photo of Nendoroid Sakai Wakana‘s colored prototype sitting along with Dora (the kitten).
TARI TARI 公式アカウント (@taritarianime) September 21, 2012
Yep, at least we know that the sitting part and Dora will be included in the package.
Any thought, Nendonesian? ^^
(Thanks for the news tip Nurrafi Ihsan!)