Sleepy Princess in the Demon Castle manga volume 8 features story and art by Kagiji Kumanomata.

Princess Syalis’s luxurious lifestyle is wreaking havoc on the Demon Castle’s budget! When the Demon King cuts back on expenses so that she is no longer supported in the style she is accustomed to, the princess must find other strategies to satisfy her extravagant taste. Then, when the newly hired demon staff arrive for their orientation at the Demon Castle—complete with a hot springs retreat—the current staff is loath to admit that they’ve lost control of their hostage. What will happen when the newbies discover that the “Scissors Demon” joining in their training is actually a terrifying, bratty human girl?!