Well, in my head they both looked similar. But then again, it wouldn't make sense as to why they looked similar at the current moment, so... I guess I should've considered that.
.-.
It was the one from the first chapter (kidnapping one), which I consider the real one. Sorry if it was hard to identify, I tried to show this when Kim denied knowing the teacher.
She was terrified of such thoughts, and before she knew it, her brain was crammed by unnerving concerns, 'Did he know that I stalk him while he takes his meals and naps?' In a lower and lower voice, 'and shower, and strolls, and even playtime?'