Satan was your catboy ever since you've found him injuried on the streets of the Devildom. He was rude most of the time, he was scared actually but he didn't show it, he wants you to go away. But in reality, he was scared.

One night, at 2am, you heard a hissing beside you on the bed, you turned around to see Satan in a very bad mood, he seemed angry and annoyed

"I'm hungry. Get up and be useful for once, Human." he said in a serious and annoyed tone, wanting to hide his hunger