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Princess Syalis comes to the surprising conclusion that being good will earn her a good night’s sleep! But none of the demons trust her sudden transformation. The princess’s latest dilemmas include a growing urge to use the bathroom when it’s out of order, her pet Eggplant Seal outgrowing her quarters, and growing into a giant instead of up. And then it’s time for the castle’s Hostage Reeducation Week… Plus, a visit to demon preschool!

Story and Art by Kagiji Kumanomata
Release February 12, 2019
ISBN-13 978-1-9747-0149-0
Trim Size 5 × 7 1/2
Imprint Shonen Sunday
Length 168 pages
Category Manga
Age Rating   Teen

If you like Sleepy Princess in the Demon Castle, VIZ Editors recommend:

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