As YuWon drove the vehicle, everyone was quiet with the road bumps and the car's engine only making a sound. He liked it this way. The more Yuna didn't talk, the less he would have to come up with lies.
But the peace didn't last for long.
"Hey, uh, YuWon," Yuna began hesitantly. "Sorry if this is personal, but… your neighbors, back at the base, said they heard… how do I say this? They heard moans from your room last night."
Neighbors, my ass.
YuWon thought, remembering about the recorder he found in the room.
Still, I didn't expect them to hear us all night.
YuWon meant it when he told the girls to let Yuna and Minho listen to them. As uncomfortable as it was, he intentionally made Yeji moan through dull electric shocks, just to test how long would they listen to them. And it seemed they did for quite a while.