On the night of Seojin's engagement, her stepbrother Dohyun saves her from danger. "Don't go, I'm scared... please..." After that day, the relationship between the two, who had been siblings for 19 years, changes.
On the night of Seojin's engagement, her stepbrother Dohyun saves her from danger. "Don't go, I'm scared... please..." After that day, the relationship between the two, who had been siblings for 19 years, changes.
