That's such a morbid story... [Ah. She thinks she can hear something in the wind whistling through the station, but that's just her imagination. Isn't it? Still, it gives her the goosebumps. It's most likely a story A-ya grabbed from someone else, just a story to give a little excitement. And in any case, they'd have to be a...

... a couple for her to hear anything, that's what he said. She can relax. They're safe, if that's the case. They definitely are.]

You're the one who shared it first, though, so you should believe it. If that woman managed something like that, that means there's something terrible enough to make them jump.