"Teacher, please marry me."
"You're only twenty years old."
At first, his voice held a laugh of disbelief, but it soon turned drier.
“For a first meeting in three years, today was… memorable. You think of me as trash who sleeps with his students? Don’t ever come to a place like this again. You could really end up with a truly trashy guy.”

First school, last student.
The girl who once asked him to see her not as a student but as a woman… had already become a woman.