Sleepy Princess in the Demon Castle, Vol. 21 by Kagiji Kumanomata

A captured princess just wants a good night's sleep! Shhh.Kidnapped by the Demon King and imprisoned in his castle, Princess Syalis is.bored. This time it's the princess who gets shrunk to the size of a child, and with dire consequences.instigated by her, naturally. The mystery of why the Ten Guardians number only nine individuals is investigated.with mixed results. The search for a spy in the castle ends in.confusion. But at least the story of Demon Cleric's transformation into a gentler, kinder demon is clarified. Plus, hypnosis, hot pot, and Midnight's hound!
Binding: Paperback / softback