If there's a suitable event for that soon, definitely! Rise tends to stay where it's relatively safe for the most part, so it'd probably take a little more than a standard everyday monster appearance to actually get to her where she can't escape.

Being rescued would certainly add a lot of points to her "this is a reliable and not scary adult" meter for Remi, though. Rise might even start hanging around her a little more... and Remi could see her and Cirno together. xD