The Cutie In Blue (Yoosung X Reader)

What if you were part of the mint eye? Placed in the apartment on your boyfriend (Saeran's) orders you spy on the RFA while pretending to be nice and kind, however as the elixor wears off so do your feelings for Saeran. Finding a new guy to fill the empty spot in your heart Yoosung becomes you're cutie in blue. I have...