Park Chanyeol claims that he doesn't like the hot shot Kris Wu Yi Fan. Byun Baekhyun sticks around singing, trying to prove that Chanyeol does. Zhang Yixing is the slow nin

Chanyeol has always liked Baekhyun, though he gets bullied by him a lot. However, there's this other secret admirer who keeps sending love letters and treats to Chanyeol. Baekhyun's twin sister Baek Hee, who is Chanyeol's best friend, suspects Baekhyun into pranking, but what is the truth?