tiffany- commoner,kind hearted girl, rejects all her suitors , never been inlove before

what if she's been inlove but she didn't want to confirm coz she's a beast

taeyeon- rich, cruel, hates everything who passes her way,gets what she wants, never been inlove before 

but ths person came into her life and been inlove with this commoner but she never want to confirm her feelings coz she really hates her for being a beast

what if she's inlove with a commoner but that commoner hates the beast?