User blog comment:Crimson and Darkness/Volume 24 discussion blog/@comment-30924344-20171219171248

https://forums.animesuki.com/showpost.php?p=6177200&postcount=1822

Balor Princess is actually nowhere near 80% Fenrir like we fought, more like half of it so 40% Fenrir level. Gasper was helping her fight him so it was a 2 v 1 fight.