The story is carried by two people setting in japan. \They eventually fall in love and we see them after 5 years of break up.
The best part of Wcal is that the female is is string and independent who carries herself as her first priority and the ml is like a puppy who just cannot get over her. As they meet again the ml refuses this opportunity to lose. The rest you can continue.

The story is pretty fast paced and yet it still gives you butterflies. It would be a perfect melodrama for me.