Ivaera-san...? [now that he's got that name committed to memory, he'll offer a smile back] Nice to meet you too.

Everyone seems to be working hard here, so I can't not lend a hand. [he'd lend a hand even if no one else did anything, but that was beside the point] I'm mostly a handyman kind of person, but I've fixed up heaters, kitchen appliances, things like that for people too. Without electricity or fire though, it'd be tough to tell if something was working here or not.

[as for what he can repair and especially construct? well...]