Pretty acrobatic all around.

Naruto ducked again, this time a fierce left roundhouse to his neck. One of Setsuna's patterns was keeping a constant axis of her trunk and her attacking leg, which meant that, whenever she made a high kick, her body leaned very low to make a counterweight. In this way her kicks differed from standard front kicks, where the attacking leg and the upper body make a V-shape. Naruto had noticed this a while ago. He had even started to mimic her.
Suddenly, he saw it as an opportunity.
Having ducked, it was easy to follow with a reverse sweeping kick. Unlike ordinary sweeps, however, this one was not aimed at the supporting leg to break her balance. He was going for her face.
His left heel struck only air.
"How…!"
Her legs pushed together, Setsuna was spinning in the air right above him. She has used the momentum from her kick and changed it into full rotational motion, at the same time she stabilized her body into a horizontal axis!
Naruto was amazed. How could she do that with that body?
When she stopped her spin, Setsuna raised her right leg towards the sky, and Naruto knew exactly what was coming.