Debi Akuma is a minor demon character in the anime series 'Maoujou de Oyasumi' (Sleepy Princess in the Demon Castle). He is one of the demon castle's residents and often acts as comic relief alongside his companion, Mini Akuma. Debi Akuma has a mischievous personality but is ultimately harmless, frequently getting caught up in the chaos caused by Princess Syalis. Despite his demonic appearance, he is more cute than threatening and plays a supporting role, adding humor to the story.