Ep 15 lived up to my expectations... All those tribulations as to "who is friend, who is foe".
It seems at least that the next opponent won't be underestimating Gash as the last batch has been doing... From the teaser it seems that the fight has been carefully set up in favour of the contender.
About the girl demons being nice - Well, I seem to remember a certain fire-demon who didn't seem nice at all. Downright malignant, were I to be the judge
Here's hoping for more Gash goodness in the near future!