Just as Sadina said, the water is only covering a limited area.
The village’s buildings aren’t damaged.
The effect time was probably around 90 seconds. After which, the large wave of water disappeared as if it had never existed.
The only things left were the bodies of the brainwashed slaves collapsed on the floor.
“Now then, everyone tie them up so they can’t move.” (Sadina)
‘Why have you become the leader,’ is what I wanted to say, but I don’t have the energy to do so.
And then…
“Now spill everything.” (Naofumi)
I speak to the tied-up former comrade of Itsuki.
“Why must I answer to Evil?” (Welst)
“You know… Do you know who you’re directing your words at?” (Naofumi)