If Yuri wasn’t Isekai’ed, then maybe it’s that create from nihility spell (since modern stuff was fantasy to them), and perhaps Yuri has the fairy’s other half (which could’ve allowed Yuri to pull off the inventions).
Lol! Moirai doesn't mean love - the meaning is closer to "destiny" or "fate" (I say this as someone whose given name is very similar to that word). But it's a surprise to see it, anyway.
