"When I learnt about Killian's case, I was curious and wanted to learn everything about it. The library in the king's palace has a lot of books. Some of them are hidden in the back, covered with dusts. Most of them were torn and I couldn't even make head or tail of it. I managed to get information about the old gods and the blood sacrifice from one of the books. I didn't know it would work" Reni explained to Azazel.
"I see, so you tried it even when you knew it might not work?" Reni asked.
"Yes, I did. I was desperate to save Killian"
"You are so dumb" Azazel told him.
Reni kept quiet and didn't reply him. Azazel had just freed him and he wasn't looking forward to being chained again.
"Why are you in hades then? Why did you become a demon?" Azazel asked Reni.