After saving Ha-won (Park So-dam) from the school bullies, Ji-woon (Jung Il-woo) got annoyed in seeing Hyun-min (Ahn Jae-hyun) showing his attention on Ha-won. Hyun-min removes Ji-woon’s jacket from Ha-won and gave Ha-won the new school uniform that he has bought for her. Seeing her messy her, Hyun-min lovingly brushes her hair. Ji-woon starts to leave but was stopped by Ha-won. Hyun-min quickly retort that Ji-woon should be leaving. Ji-woon still thinks that both Hyun-min and Ha-won are in real relationship and that he has no right to be there. Ji-woon walks away, much to the dismay of Ha-won. On his way out, Ji-woon met Seo-woo (Lee Jung-shin) who asked if he is here for Ha-won’s graduation. Brushing it off, Ji-woon said he is leaving.
As Ha-won went back into the auditorium to change and Hyun-min waited outside, Hyun-min accidentally turns on the live video button. With the button switched on, he walks in on Ha-won, telling her that he has something to tell her. Unknowing to both Ha-won and Hyun-min, the video was telecast all over the school. While all the girls were excited over seeing Hyun-min on air, Ji-woon was surprise.
The scene opens up to Hyun-min, oblivious that he is being broadcasted live, confessing to Ha-won that he likes her and that he wants to have a relationship with her. Just at the moment, Hye-Ji (Son Na-eun) turns up and witness the whole video. Ha-won rejects Hyun-min’s confession much to the shock of everyone watching considering that Hyun-min is the dream guy of many girls. Ji-woon on seeing Hye-Ji’s reaction, rushes to the auditorium to switch off the live telecast. The conversation was cut off but Ji-woon heard it all through the room. That was when he learns the truth when Ha-won tells Hyun-min that she does not want to continue in pretending to be his fiancee. She ask Hyun-min to stop pretending to be in a fake relationship with her. In reply, Hyun-min said that he agrees that it is time to stop since he now wants to start a real relationship with her. The conversation was overheard by Ji-woon and Hye-ji.
The revelation that both Ha-won and Hyun-min are not engage and it was Hyun-min who has been playing this charade, Ji-woon was clearly pleased and happy of the truth. After knowing the truth, Ji-woon’s reaction towards Ha-won softens and he started to open his heart for her.
“Cinderella and Four Knights” Kang Ji-woon (Jung Il-woo) and Eun Ha-won (Park So-dam) first moment together where we see Ji-woon’s caring side towards Ha-won. Suffering from indigestion, Ji-woon applies the…