Dark Haired Male ~ Villainous One-shot

Jack comes back from something that Black Hat requested him to do. He had gladly accepted. When he came back to the mansion, he finds out some secrets.

He (Jack, a male oc of mine) finally finds out what Flug looks like under the paperbag. He also found out another secret. That the human scientist and his demonic eldritch boss might be in a relationship. And he thinks that this is interesting.