User blog comment:B214/New anime 2017 discussion blog/@comment-109.144.221.214-20170203151521/@comment-26345952-20170204024635

If you ask me it would be better if they go with the 9 circles (or levels) of hell.

I ussually 7 deadly sins, but since there are 9 chicks I guess the 9 circles would be fine, but that's just me.