^ Yup! The drama is called 大奥 (pronounced as ooku and means inner palace / shogun's harem / palace's ladies chambers on Google Translate). The drama will have two parts but Mayuyu will appear only in the first part 最凶の女 (Saikyou no Onna) which will air on 22 Jan 2016.
Here are some pics that I grabbed from the drama's official website:
http://www.fujitv.co.jp/oh-oku/story.htmlIn the drama, Mayu's character Oshima has a forbidden relationship with Sawajiri Erika's Omiyo... meaning there'll be kisses and skinship involved (as seen in the trailer)!
The trailer on Youtube is, sadly, not available in many countries. You can try your luck below:
One screencap to end off this post