으려나

I wonder if it will be

It wonders aloud about something uncertain, mostly to yourself even when someone else is present: I wonder if my condition will hold up, maybe there are wild kangaroos out in the countryside, do you think I will do well when it comes to it. Because it invites a guess rather than demanding an answer, it stays soft even without 요. Several lines here are inner monologue in captions.

Register: casual, thinking out loud