At the moment when the cherry blossoms were falling, she met her ex-boyfriend unexpectedly...
She has changed her face, sealed up her sentimental memories, and tried to forget everything about him...
Even though love and hate are intertwined, when the heart-beating moment comes again, when his tenderness infects her again, the god of fate will guide her to untie the rope of memory...
What will be their future, what will be their destiny? The fall of the cherry blossoms is a sad thing, right?
Deep in my heart is calling you, can you hold my hand and find the love song hidden in the blue sky...