Seo Soojin would always reject Shuhua's advancements and confessions thinking that she is just another one of her admirers and nothing more, but why does seeing Shuhua with her new found friend Miyeon irritates her so much? "You're jealous"  "So?" "You're not even denying it" Soyeon said with an amused expression on her face. "Shut up"

Soojin doesn't know what came into her, was it lust? love? affection? All she knows is that she won't ever let go of the woman she's hugging right now. "You're mine, do you understand?" Soojin hugged the girl tightly and she can feel her nod in response.

"Give me 20 days" Shuhua said in serious tone. "What?" Soojin asked confused. "Give me 20 days to prove my love for you. Just 20 days is all I ask and even after that and your feelings for me doesn't change then I'll cancel our engagement, I'll walk away from your life like I never existed in the first place" Shuhua smiled determined to win Soojin's heart.    

Shuhua has been receiving flowers and notes almost everyday from a mystery person and she's determined to find out who it is.