Lone cashier[ ISEKAI!GENSHIN x MODERN!READER ]

You're a cashier. That's your job...You deal with troublesome people and people who's just trying to get by, nothing out of the ordinary.

That is until you start encountering strange looking people in your shop. No wait that sounds rude...Strange I mean their outfits looked strange, thats worse, either way something about those individuals gave you a strange sense, not danger but, a sense of unfamiliarity.

So, what do you do now that these people have been randomly popping up and is trying to interact with you, asking and wanting help for you to guide them more often than you'd like