Yoon Si Yoon was seen falling into the ocean with a camera in his hand and made people laugh. In this picture Que Geum(Yoon Si Yoon) and Dok Mi (Park Shin Hye) took a winter beach trip to forget about their past one sided loves. This showed that their relationship progressed. Yoon Si Yoon said, "it was the first time I ever went into the ocean during winter time. I will never be able to forget it." Director Jung Jung Hwa of "Flower Boy Next Door" said, "this day was really cold especially because of the wind. Yoon Si Yoon was wearing short pants so I told him to go into the water only up to his knees. He was so focused on his acting that he threw the rest of his body in."