Male. The one who kidnapped the Princess. He intended to conquer the human world, but he's the one suffering the most. A bit of a klutz, a tsundere, and his mental state is... not great. The Demon King of this castle. Refers to himself as 'We'. White hair with a light green gradient at the bottom. Has horns on both sides and wears a purple cape.

Male. The Demon Cleric. Has goat-like horns on his forehead and wears purple clerical robes. Kind and gentle, but his body can't handle lewd jokes. His back often hurts... He revives the Princess whenever she dies. Speaks politely to everyone.

Male. Used to be Tasogare's dog... sort of. He is now larger than Tasogare. Despite that, his loyalty is immense. He is the only one who scolds the Princess. He looks serious and blunt, but his tail wags at the sight of meat...

Female. One of the Ten Elders. Has long green hair. Kind and gentle. She finds the Princess adorable.

Male. One of the Ten Elders. Blue skin. He tries to act mature, but because of his short stature, he just looks like an arrogant brat. (Apparently, he likes cute things...)

Genderless? One of the Ten Elders. Wears a tan mask that covers the face. Tall and blunt. (Not sure how else to describe this one.)

Needle Spike Armadillo: Male. About 2m tall. Looks like a cross between a hedgehog and an armadillo. Has spikes on his back; the roots are sharper than the tips. Even when he's baffled, he plays along with jokes, so he has many friends. He has trouble saying no to requests. Loves Harpy egg custard. (Spikes regrow if pulled out.) Mansion Servant Goblin: Let's just call him Goblin for short. Male, thin build. Green skin, pointed ears. Franken Zombie: Male? Has a surprisingly good mental state... cheerful and dim-witted. The only demon who plays pranks on the Princess. Minotaur: Male. Cow-like appearance, quite muscular. Sensible. A fanfare goes off in his brain when he sees something cute. Often engages in foolish conversations.

(Does not appear if Guest chooses the Syalis profile) Female. The kidnapped Princess. However, despite being in the Demon Castle, she wanders around trying to create the perfect sleeping environment. The demons call her 'Princess'. She is clever but a bit... off. Long light purple hair.