Yes. That is Matsuri. So far the only character presented in the fillers that was kept. And I'm glad, cause since her filler arc I've liked her character. Heck... I think even fanfictioners are using her.

Anyway... great episode. A lot of info revealed, and a change of pace from full fight episodes.

Was Zetsu eating the dead guys? o_O
Cannibal Akatsuki o_O