이별 끝에 만난다면

And 10 years later, I found myself being a teacher.
Maybe it was a cruel twist of fate, but on the first day that I have been assigned to my alma mater, I was heading towards the old school club room where I used to hang out after the day was over.
[……Not a thing has changed]
As I turned away with some tears running down my cheeks out of sentimentality,

“Are you heading back already?”

……Suddenly,
I heard a voice that I have missed for so long.
When I looked back, I saw her looking the same as she was 10 years ago,
but now, she was a ghost.

[From Steam]