[Is that a genuine spark of annoyance pinging at Reira's empathy. Yugo certainly looks dismayed about his words making an audible whoosh right over the child's head.]

Some people don't like showing it in front of people they care about. Or just for no good reason.

[And then Yugo pauses to find a clear example of such a reminder.]

... Like with Zarc. Yeah, I know the gigantic dragon monster still happened, but tell me I'm wrong to think that Yuya gave everything he had to fight it.