They are lovers for 3 years. 

They loved each other unconditionally.

No one can separate  them away.

Everyone cheers for them for known as '' The Harmony Couple''.

They've made a promised to  visit Japan every year when a blossom start to bloom.

But  Promise was meant to be broken, wasn't it ?

What if something get  in their way , and make them drift apart ?

Unknownly, their loves for each other started to fade  lilttle by little. 

Afterall, can they rebound and learning to love each other again ?