Makes her do some actual work

"All right, lead the way." Sylvain says in convincing resignation. As Hilda began walking ahead, Sylvain discretely pulled out the Sex Note and began writing.

When Hilda Valentine Goneril arrives at the library, she will find herself annoyed by the organizational problem. After a few minutes of Sylvain Gautier doing the work, she will insist on participating. While doing so, she will subconsciously flash her panties to Sylvain or Annette Fantine Dominic (if she is present) at every available opportunity without getting hurt while cleaning. Annette will assist if asked, and find herself becoming more aroused as she witnesses more panty flashes from Hilda.

He discretely put the book back into his pocket as he approached, glad Hilda hadn't stopped to check to see if he was following. As he reentered the library, he spotted Annette looking up at him "Sylvain? I thought you had finished here."

"He agreed to help this delicate maiden reorganize the library." Hilda said cheerily before she looked around at the books, a slight flash of irritation crossing her face before she sat down, looking at the books out on the table without much focus in her usual work avoidance tactics.

Annette looked between the two before focusing on Sylvain. "She roped you into this, didn't she?" she said with a flat expression.

"Yup." Sylvain said in the same flat tone. "Anyway, want to help? or do you need to keep studying."

"I'll help!" Annette let out before remembering to be quiet. She starts again, more softly. "I mean, studying hasn't been going that well."

"Well the help is appreciated." Sylvain nodded as the two began to work.

Hilda was looking at the books. It started out without real focus, but the longer she did, she felt a mental itch that needed scratching. It was bothering her how the books weren't sorted right and she couldn't explain why. She wasn't the type to be overcome with OCD, but she had started figuring out which books went where without realizing it.

"Ahh!" She turned up to see Annette trip as she carried books towards the ladder, Sylvain helping her up. She felt for her, but the itch to just organize everything was getting really powerful.

"That's it!" She exclaimed, Annette and Sylvain looking at her. "I've already memorized these books here." She organized them quickly into stacks. "Annette, take care of these on the math section. Sylvain, you work on these combat drill books. I'll take care of the fiction ones for now." She said with determination as she grabbed her stack. Annette's jaw dropped at Hilda's newfound work ethic, while Sylvain concealed a grin at what he'd accomplished...