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Also by Kagiji Kumanomata:

Sleepy Princess in the Demon Castle, Vol. 28, July 2025
Trade Paperback / e-Book

SLEEPY PRINCESS IN THE DEMON CASTLE, VOL. 28
By: Kagiji Kumanomata

VIZ Media LLC
July 2025
On Sale: July 8, 2025
168 pages
ISBN: 1974755924
EAN: 9781974755929
Kindle: B0DJNFLMG9
Trade Paperback / e-Book
Add to Wish List

Graphic Novel Manga

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.

Dreams are coming true at the Demon Castle—though unfortunately only the nightmarish kind! As the castle prepares for a historic meeting of the Demon World’s movers and shakers, will they be able to keep the chaos under control? Meanwhile, Zastur’s wayward clone is (kinda, sorta) dealt with, the Demon King’s (middle school) delinquent desires are made manifest, and the princess rocks some dragons in a battle for the seven (legally distinct) Dragun Balls!