[ A cool cucumber is all he can be, right up until the moment Childe loses his temper and decides to turn into a horrific monster instead. Welcome to his brand of casual villainy. ]

Your brother was quite the adventurer, I take it? [ Dang, now he's even more endeared. ] I would've liked to meet him.

[ Noting the past tense, Childe moves on without lingering too long on the subject. ]

If you have the time for it, why don't we go hiking up the rest of the way up? I hear there are hot springs at the top.

[ Listen, it sounds suspicious. And it is. But the hot springs are real, probably? He's making this offer in earnest. ]