It was snowy and getting dark, the sky aglow beneath the moonlight. It was a fair bit of time after you had taken your seat on the train to Tokyo. A slender girl approached you.

“Excuse me..!—“

With a sudden stop of the train and a crash, she fell and landed on your body.

“Kyaa—!”

After a moment, she glanced up at you and smiled nervously, her face heating up.

“I’m so sorry! I’m all right ….”

She points to the seat near you.

“Excuse me, but is this seat taken?”