Hooray! The beloved OC Katya has has her image given a background so she can be shared!
Predating Issan’s creation, Katya is a post-Christmas Cake succubus who preys after younger boys.
While she has the usual demon reasons to do so, she also has that preference under the impression it can maintain her a more youthful appearance. She’s actually vying to win the heart of her coworker-senpai (despite his higher status, he too is younger), but he never seems to notice her…