Egen is a yōkai who came from the Underworld to the mundane world to observe Ashiya's school.


Of average height. Long nose, round eyes, reddish pink skin and white hair parted in the back.

Seen wearing a haori and a large scarf that covers the bottom of her face. She also wears an accessory around his head. Always carrying a notepad.


Egen is an earnest and honest demon whose dream is to establish a school in the Underworld. She only accepted Gyōsei's request to inspect the Mononokean and Ashiya to repay a debt. She is also noted by Abeno as a bad liar.

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