IF Manya didn't write a name in the card, there is a hugeeee possibility Roopa might read it and think she's talking about Om!!!! You know how in the past episodes they've been showing that Roopa knows a bit about Manya being in love....so she might think its Om!! And Manya may have no choice but just to say yes or something in front of everyone!! Of course Om will know the truth..but that'd be soo cool cause then maybe Akash will get all JEALOUS and realize his UNDYING LOVE foR Manya😆😆