Umi might not even know if it was a bad idea or not when it was happening. They're too close, though, even though this shouldn't be a big deal at all, just holding someone's hand after you help them up. She's got one leg. It's natural to help, and that means holding her. Her hand.

Despite the sudden nervousness between them, she's just not yet letting go. "W-we will, of course, it, um... we'll have to..." Turning away a little. "Sh-should we ask for directions?"