In the summer when she was seventeen, she transferred to his class and became her deskmate in the last row.
They think that the future is long, so they write the future on the same volunteer form.
But the rain before the college entrance examination came too quickly, and she couldn't wait until the day when the results were released.
Later, he went to the city they had agreed to alone, graduated alone, and grew old alone. When someone asked, he just said that it takes a lifetime to say goodbye to someone you meet at the age of seventeen.
Concept: Flowering season, rainy season, special liking