So Pandemonium is both the queen bee type demon and the thing that unifies them and their nest? I'm still a bit foggy on it as I didn't expect Pandemonium to be a her, but it doesn't change the fact that Chrno killed 100 allies which demons are forbidden to do and helped Aion kill the thing that unified them all which also send the next generation into presumable death. Now that's a hefty crime.
Seeing Aion embarrassed and playfully telling his assistant to not make him pick up groceries for her made me shift my mind on this Aion character. I'm glad he's already being characterized in such an enjoyable way. I also assume since Demon's don't have families that he was referring to Chrno as a brother in a way such as being a sinner like him.
It seems that upon the Joshua predicament Chrno's been determined to say or do something to Aion. It's clear he wasn't filled in with the plan and was against Aion killing Pandemonium. But, it's also interesting to note that exact scenario was the one Chrno was having the nightmare about!