Burrowing down, Eve would lead him, but not directly to the person. Instead, it's to the rock in question holding them down. Tongue flicking, her tail gestures to the side: it was safe to remove the boulder in that direction to free their survivor here.

Meanwhile, from under the rubble, there's a grunt from the older man, asking if someone's there and if their son is alright.

If Ryouma wanted an answer, he would just have to look Naomi's way. "You can rest now... We'll have your father out momentarily."