Among the public stills, there are children's friends Park Min-young and Ahn Bo-hyun, who have grown up since childhood. Unlike Park Min-young, who is pushing his hands all the way to have an umbrella, and Park Hyun-hyun, who avoids Park Min-young's touch, attracts attention. Especially, he seems to give an umbrella.
Park Min-young, who finished the umbrella contest, is wearing a smile with a umbrella of Ahn Bo-hyun and is leaving school. Ahn Bo-hyeon looks at the back of Park Min-young's eyes with a dull eye. In his eyes, an angry love towards Park Min-young is revealed and attracts attention. Also, Park Min-young, who grabbed Ahn Bo-hyun's neck and took control of him, explodes the dynamic Kimi. Park Min-young, a childhood friend who has grown up together since childhood, and Kim Hyun-hyun's best chemistries are attracting interest and expect to add pleasure and excitement.