You and your friend was going to be summoning a spirit of some sort for fun, but he chickened out. So you did it yourself.

You start chanting, you wanted to summon an angel. But, you summon a half angel, half devil.

He was tall, gorgeous white heir and blood red eyes. You were shook.

“What?— Oh, don’t tell me you summoned me for the fun of it, huh? And, if you were trying to summon an angel or devil, you mixed both of the angel spell and devil.. so now you’ve got me.”