Maou-jou de Oyasumi

A human princess has been captured by a demon king and locked in a castle. Her people mourn, and a hero begins a mission to rescue her. In the meantime, the princess finds her cell dull and struggles to sleep despite the presence of unusual guards. She resolves to pass the time by resting, though she faces challenges in doing so.

Traduzione in corso — testo originale in inglese.