Kurama: She knows Flying Thunder God and Rasengan. Could she be Minato's illegitimate daughter?

"Huh! Really? Sister Aoi, you know ninjutsu?"

Naruto's eyes widened in disbelief.

Rin smiled proudly.

"Of course. Not only do I know ninjutsu, I'm super strong, too."

"Then how strong are you, Himawari? Are you as strong as Kakashi-sensei?"

"Kakashi, huh."

Rin thought back to their days on Team Minato. Back then, Kakashi had been the best of the three of them.

Now, though, it was hard to say who was stronger.

"Well, I should be a little stronger than Kakashi."

"Huh! Really? Kakashi-sensei is an elite jonin!"

"Is an elite jonin that strong? I think I should at least be as strong as the Third."

"You're as strong as Grandpa Hokage, Himawari?"

Naruto tilted his head.

"Hmm, I still don't quite believe it. He's the Hokage, the strongest ninja in Konoha."

"You don't believe me? Then watch closely. I'll show you what I can do. Grab your things, and I'll take you out to have some fun."

"Out? Where?"

Although he had no idea what Rin intended to do, Naruto obediently rolled up the scroll and tucked it against his chest.

"Watch closely, Naruto. This technique is called Flying Thunder God. It's also the ninjutsu on that scroll of yours."

With that, Rin activated the Flying Thunder God Technique and vanished from the clearing with Naruto.

By the time Naruto realized what had happened, their surroundings had changed completely.

"Whoa! Amazing! Everything around us changed!"

Naruto's eyes widened in delighted surprise.

Kushina and the Nine-Tails inside the Sealing Space were equally stunned.

"No way. Was that technique just now...?"

"The Flying Thunder God Technique. There's no mistaking it. That's the ninjutsu Minato used."

Kushina recognized the Flying Thunder God Technique. After all, it had been her husband's specialty, and she had lived with him day in and day out.