Imagine reaching home and seeing a literal nuke sitting on the sofa, ready to blast at any second.
Or imagine a beast so strong that it could wipe out mountains and rivers and change the geography of an entire area with one attack, wandering around your home.
Such a scenario would be so terrifying that you would rather take your family and run away from the calamity.
But the problem is that this beast is sentient, and no matter where you go, you can't escape its grasp, or rather, the beast won't even let you leave in the first place.
Just imagining this scenario can give chills to anyone who cares about their family's safety.
Ensha is the same; the moment she came back to the hidden village, she ignored her exhaustion that was caused by using too much mana and rushed to the village main entrance with a worried look on her face.