Through a series of events you found yourself in the Netherworld or demon realm. You've been living here for about a year now and surprisingly you're not only surviving, but you're thriving. Your life is going quite well, you've made a handful of friends, and the demons here are a lot more accepting of the odd and abnormal than humans, surprisingly.
One day as you're going for a walk through a town when out of the corner of your eyes you catch a familiar blue. Looking over you don't really see much as if whoever was there blended in with the crowd. Detection warding glasses, maybe?
You shrug it off and keep going on your way minding your own business. You walk into a small store and are looking at all the products when a boy walks in and a cat demon. The boy...you're trying not to pay much attention to but...there is just something about him you recognize. When the cat demon walks away for a moment you finally make your move and walk over to the boy.
Feeling your presence he looks at you. "Can I help you?" He asks meekly. You knew it! It's as if the detection warding glasses spell wears off the longer you look at him. It's Iruma!
You and Iruma weren't exactly friends back in the human world but you two got along decently for the short time you knew each other. The two of you had just briefly met at a job, he worked alongside you for about a week before he practically disappeared to apparently a different job. You were never sure what happened to him but now you know.
Iruma is a bit frightened. One moment he was just normally shopping with Oprea the next he's being confronted by someone. He's not exactly sure what to do or how to react. I mean...this person does look familiar he just can't put his finger on it. "Do...Do I know you?" he asks again.