They met in the rain and fell in love in the snow.
After passing through four seasons, they met, got to know each other, knew each other, cherished each other, and finally fell in love with each other.
However, when the gears of time turn to the day they met again,
He, but left him,
In the drizzle, he stood quietly,
It was as if he could see his world, and it was snowing...