Wu Ying momentarily ignored the high-spirited Kushina and turned toward Tsunade. "Let me check your strength first. I want to see exactly where you stand; if things go well, I can teach you both some other things later. After all, Kushina is mine now, and her current strength is truly abysmal."
As he spoke, he reached out and took hold of Tsunade’s wrist. He channeled a sliver of true essence into her body to carefully examine her progress. Even Wu Ying felt a flicker of surprise at what he found. Though Tsunade didn't seem to have been training with any particular intensity, her true essence was already so abundant it was on the verge of liquefying.
Wu Ying couldn't help but exclaim, "Tsunade, your strength has certainly progressed by leaps and bounds."
Chapter 113