Out of Ze Blue #1

 Small talk in Bangalore. Hint : If you haven't heard of either Cool Joint, Upahara Darshini, Voot, Wondendaff etc., then you ain't a true Bangalorean and hence this question ain't for you.

X Y and Z Y were two highly grossing Kannada "Grandmother TV Serials" which began in 2012, with X Y being a prequel to Z Y.

These are often termed as "serials" considering the colloquial pronunciation instead of a normal TV Show. The reason for it being called a "serial" also (informally) depends on the "poshness" (alleged) of the certain show. If it is a "foreign show", colloquially it would acquire the name TV Show but if it is a "local show" then inevitably it is a Serial. The nomenclature could also rise due to the episode portraying and the plots, which are extremely local themed and centred around daily problems such local households face.  

They both discuss the struggles of these two "Ganesha Mothers" who face persecution due to their occupations and have challenges with their interests in the head of the family they work for.

X Y and Z Y were most popular during their tenure at streaming company Voot. Voot was an Indian subscription based Freemium company that started in 2016 and acquired licenses of X Y and Z Y and then was acquired by Viacom18.

Identify TV Serials X Y and Z Y which "informally" were meant to win the Oscars of Byengloor (pun intended, meant to highlight "colloquialness") for the meticulous portrayal of the house maids by the actresses representing the name sakes of both shows X Y and Z Y.