In stories or movies or that sort of thing. Fairytales. I've never seen a real one.

[And hasn't heard of them being real outside of them being mentioned in stories and fairytales or the like. So Sakura isn't sure. But she would probably still prefer merfolk over the likes of ghosts being around. At least. That she could see. That was still a fear of hers.]

The only thing I can think of is probably. My brother. He could see spirits. Ghosts. I've never liked it when he would tell me about them.