Jung-geun, who is in high school with his first love, Sung-hye, is separated from the army by the army and Sun-hye’s study abroad, and Jung-geun makes a living with his own favorite burnout, but there is a longing for first love.
My father suddenly announced his remarriage and met his stepmother’s family. Is not his mother’s daughter right? Jung Geun and Sunhee are surrounded by shock. But since they could not stop their parents’ happiness in their past, they eventually remarried, and the two became brothers and sisters living in a house.
The two are just awkward. Jung Keun and Sung-hye know that they still have love for each other while letting their brothers and sisters have more time to be more affectionate. Eventually they spend one night and become increasingly bold …
In the past, lovers. What choice do you have for siblings, junggyeun and sunhye at present?