This Demon Lord Is Really Serious

In a dark basement, a girl with disheveled hair is tied to a cross. Her perfect figure is outlined by the ropes, while the boy standing before her wears a mischievous grin.

"Be good, Mengli. Don't move. This is punishment for going against your master's wishes!"

The trembling girl sobs and begs, "I was wrong, Master, really. I shouldn't have had any boundaries. Please untie me. Don't use that thing, okay?"

Lin Wuhen: "I can't do that! The more you resist, the more excited I get!"