Im Yoong and Seo Joohyun (Seohyun) has been best friends since they were little, and it was unavoidable for Yoong to fall in love with his best friend, but every time he wants to confess to Seohyun, she'll always distract him, as if she knew what he's going to say. He thought Seohyun might not ready yet for a change of status, but as the time goes, Yoong became tired of waiting, and when suddenly someone came into his life, he had to make a choice