Matsui Rena and Sutou Ririka will appear on Sanma Goten SP

Former SKE48 member Matsui Rena (松井玲奈) and NMB48 Team N member Sutou Ririka (須藤凜々花) will appear on NipponTV TV show "Odoru! Sanma Goten" 3 hours special (踊る!さんま御殿3時間SP), it will be aired on 6 October 2015.

Original sources: NTV official web site
http://www.ntv.co.jp/goten/next/20150915.html

You may also be interested in following post:
Maeda Atsuko and Sashihara Rino will appear on Sanma Goten SP
http://akb48-daily.blogspot.com/2015/07/maeda-atsuko-and-sashihara-rino-will.html