Yunyun's first challenge.

Once they reached the manor, Kazuma stated, "Alright, let me wash up before we do this, you can wait in the back yard."

Yunyun nodded eagerly, and headed off. Once she was out of earshot, Megumin asked, "Let me guess, you're going to make her wager sexual acts?"

"Oh yeah, definitely," Kazuma replied, taking the Sex Note out, and writing, "Whenever Kazuma Sato defeats Yunyun in a contest she challenges him to, she will agree to do a sexual act for him as her collateral. Each act must be different from the last. Despite any misgivings she has for the act, she will find doing it amazingly enjoyable, and eagerly repeat it upon request for Kazuma."

"You do like the slow corruption route," Megumin smirked.

"What can I say?" Kazuma asked. "I can only initiate a person once. It would be easy to just write, "They will become my slave for sexual matters," but that would be skipping one of the fun parts."

"Yeah, it totally would!" Ria agreed, popping up through the floor behind Kazuma.

He didn't even flinch. "Hello Ria," he replied dully.

"...awwww..." Ria pouted. "Why does this always end up losing effect?"

"Because I got used to it to the extent I constantly half expect you to show up. How is Darkness doing?"

"She's talking to a go between with Alderp at this point, because he thinks he got food poisoning from that inn he's staying at," Ria sniggered, remembering Kazuma's little revenge on the bastard. "He can't get ten feet away from that can..."

"Figures," Kazuma snorted. After washing up, he walked out to the yard where Yunyun was waiting.

"So... How about a simple magic duel?" she asked. "No weapons, though hands are allowed, but the point is to use spells against one another."

"Alright, and your wager? I'd like something sexy," Kazuma smirked, making Yunyun stammer and start considering it.