>>83683958Less inhibited. I used to help coach karate (I was only 一級 so not claiming I was a badass) for kids and preteens. Children are uncoordinated in general, but 12-14 year olds are not. The preteens lacking in self-confidence got stiff doing their 形 and couldn't move right. They knew the "choreo" but would look worse doing it than the ones who relaxed and threw themselves into the movements with a "snap" you know? That snap, the confidence to make bigger movements (nervous people keep their limbs close), and an ease in movement made it look good.
My thoughts are that Fuwawa is thinking too much and stressing herself out while Mococo is "look Raffians I'm dancing I'm dancing!!!" which makes a big difference.