Naruto breathed a sigh of relief when he found that Hinata was all right, then turned to Jiraiya and asked, "Pervy Sage, what happened here? Why did Hinata pass out? And why are you here?"
Jiraiya answered without batting an eye, "Oh, here's what happened. I was gathering material up ahead today when I heard fighting nearby, so I came to take a look. When I arrived, Hinata had just been defeated by a man in black, and he was about to take Hanabi away."
Naruto asked in surprise, "So that man in black knocked Hinata out?"
Jiraiya shook his head. "Hinata passed out because I sealed her chakra. At the time, I was just about to intervene when she suddenly stood up. Her pupils had turned golden, and her strength had become terrifying. She finished that man in black with a single move."
Naruto exclaimed, "Golden pupils? Pervy Sage, are you sure you saw them right? They really were gold?"
Jiraiya asked curiously, "Yes, I saw them clearly. They were gold. What's wrong, Naruto? Do you know something?"
Naruto nodded. "Yes, I do. Those eyes are on par with the Rinnegan. They're called the Tenseigan, a form evolved from the White Eye. But awakening the Tenseigan should require a Sage Body, and I don't remember Hinata having one. Pervy Sage, do you know what abilities her eyes have? And why did you seal her chakra?"
Jiraiya answered, "After Hinata finished off that man in black, I noticed that she was extremely unstable emotionally. I was afraid she might hurt herself or someone else, so I managed to seal her, though it took some effort. As for her eyes' abilities, all I know is that she has a terrifying palm technique. It can instantly destroy anything in front of her.