Master of Knights regardless of how melted they are
The blonde knight in the boobs and butt pose looks like she just realized the fight is behind her and it's too late for her to stop her thrust. Also I think her sword is thicker than her arm. The archer girl is trying to ignore that her legs are falling off for some reason and concentrate on her shot. A true pro.
(Ad for Master of Knights: Seven Trials, NEOWIZ, submitted by anon)