Summer Paulownia

I once loved you.

From then on, we left back to back. But life is like a race track: when we face each other, even the greatest distance between us can become the shortest.

One sentence ended a four-year relationship. When they meet again five years later, he says he never finished what he said back then, and that she shouldn't think he'll let her go. So what will happen now?

It turns out everyone drew their lot in life long ago. The story may be happy or sad.