The Night before The Sakura [Short Story]

Tsumiko have always obeyed her parents. Then she realized that she had enough being a stress reliever of her dad and had enough being a bird trap inside a cage. And then one day while her parents were out, she unexpectedly met a young boy the same age as her. The boy promised Tsumiku that at the night before the sakura tree blooms, they will meet again at the promised tree to come and save her.

Could they really keep that promise? Knowing that it took many years before the sakura tree blooms again? She just wanted to be free...But things turned out of hand.

*This is a fanfiction from Hatsune Miku's Song~ "Sakura No Zen'ya" (Night Before The Sakura)
I added my ideas in this story so it's not really how the story of the song goes*