Jesus, Pharah's legs must be really strong to hold her up like that...
(also walked in again to a fresh batch of images, thank you always for your hard work <3)
They are of the same height, though. 157cm, to be precise. It is because of the angle that Watanabe appears taller. Also, Chika might have bent her knees slightly. Watanabe does look predatory, after all~