"Forget it, let's rest today and clean up tomorrow. We still have three days left anyway."
Seeing that the two sisters were already very fatigued, Du You suggested they rest. They couldn't handle as much as him, he was now a hunter, yet they were only level 1 awakeners.
While the energy of awakeners is certainly strong, it was their first time journeying into such a dangerous part of the Other World. They had not directly participated in any battles, but they had remained in a state of high tension the whole time.
That they had managed to hold up this long was proof of the strength of their willpower.
Du You pitched a tent for them to rest in, and commanded his pets to stand guard outside. Given the limited personal space, it wasn't cost-effective to carry two tents, one was enough. This is what Du You told himself.
These two will eventually be his, and there was nothing wrong with them lying together for now, Du You consoled himself.