He let the women explore as they wanted, he trusted Miyuki to at least look out for herself, so was likely scanning with detect magic to find traps before she walked into them. Though if she did walk into one, he was going to start treating her like a child, which would likely annoy her, but he could live with that. He did keep an eye out for traps and hostiles, nevertheless.<br/><br/>perception 26 (+16)