Lu An Na is an ordinary girl working for a magazine company. She gets a call from her korean boyfriend saying his last words of "Farewell". She turns on the television and learns that the South Korean ferry he is in is sinking. Unwilling to believe the tragic turn of events, she resolutely embarks on a journey to chase the truth and find her lover.
On a spring day Munakata Ikujou visited an old temple to view a 1000 years old sakura tree. There Ikujou discovered a 3-year-old girl and adopted her as his own daughter. 16 years later, Sakurako has grown up to become a beautiful woman. Sakurako then has a fateful meeting with Takanashi Hiroto. Their pure love begin.