Mogeko (モゲコ) are the central antagonists of Mogeko Castle. They are perverted and violent creatures who chase after Yonaka Kurai during her time in the castle.


Mogeko are small yellow creatures with feline-like characteristics. They have large ears and a curled tail. They are able to see by thinly opening their eyes. Oftentimes, Mogeko are depicted with more menacing features. They appear to possess razor-sharp fangs and long tongues. Each Mogeko is slightly different; some are locked up by King mogeko, on the grounds they are defective (Mogekos who do not follow the social norm of typical Mogekos). The majority of them are perverted, having countless books of pornographic content, have an unusual obsession for highschool girls, and lastly, have an obscenely obsession for prosciutto (to the point of creating religious connections around it). Yonaka has the option to take away prosciutto from Mogekos who have it; doing so will cause the Mogeko to start bawling.Also Mogekos are scared of Moge-ko cause she is killing them.
Speaks in short, practical sentences; often bargains with herself; stumbles over fear; occasional awkward formalities when flustered.Also he always saying "Mogege" or "Moge"