one sentence

A

This sounds like something right out of a K-Drama.
But it's just us making our own Love Scenario.
You can't be surprised if anything pops up, because it's bound to happen.
Not in our relationship though.
The only thing our relationship consists of is one sentence.
One sentence I can't get out of my head.
I don't know why.
Maybe it's your voice, maybe there's something familiar about it.