Stairway to Heaven
Cha Songjoo and Han Jeongseo who have lost a father and a mother respectively spend their childhood together like real siblings. Songjoo is there for Jeongseo whenever she feels lonely and has a hard time, and Jeongseo also relies a lot on Songjoo. However, after Jeongseo's father gets married to Tae Mira, Mira and her daughter Han Yuri keep harassing Jeongseo out of jealousy. Han Taehwa, Yuri's rough and wild older brother, has a crush on Jeongseo who is pure and kind unlike him.
Current Season
Season 1
The relationship of childhood sweethearts Cha Songjoo and Han Jeongseo becomes complicated when Jeongseo's father remarries. Along with a new stepmother, Jeongseo also has a new introverted stepbrother, Han Taehwa and a scheming stepsister, Han Yuri. Gradually, Taehwa falls in love with kind-hearted Jeongseo and Yuri decides to pursue Songjoo. Nothing can shake the bond between Jeongseo and Songjoo, however, not even Songjoo's departure to study abroad in America. On the night of his return, however, Jeongseo is mysteriously hit by a car and believed dead. Having lost her memory in the crash, she is taken in by Taehwa, who relocates and gives her another name. Five years later, on the eve of his engagement to Yuri, Songjoo sees someone who looks exactly like his lost love Jeongseo.
