-FIVE MONTHS LATER-
"Kyuu-nii. I can control the blade. I finally can do it." Naruto chirped happily as he jumped on his brother's lap
"Very good, Naru-chan. Now show me your eyes."
Naruto gained chakra to his eyes to activate his Kekkei Genkai - Gensougan. His eyes were pure white like the byakugan but still have thin circles to identify where the iris is. They have black kunai-liked patterns. They look like five kunai pointed out from the center, making a perfect five angled star. With these eyes he can easily control anything with chakra in them without touching. Even others' chakra. He can look through any genjutsu and reverse or cancel them.
"Can you gain the max level in seven months?"
"Sure. I gained three levels in two weeks."
"That's because your basic level is high, baka."
"Don't call me baka." He pouted cutely.
Kyuubi sighed and patted him on the head.
"I'm sorry. Just try and achieved level eight within seven months. And I also get you a new set of kunai.
"Wah? Really? Thank you, Nii-san!"
"You're welcome, Kit."
He opened the box, it contained a set of kunai. The kunai are all black, with a small red rope tied on the handle, a little bit longer than the normal kunai. The middle of each blade has a small groove; around the groove is red dragon patterns carved along the blade.
"They are infinite throwing knife. Made from a very rare metal. They can be used as chakra swords if you charge chakra into it. And they are also the only things that fit you well."
"Gah!" Thank you Nii-san. Hey Nii-san, can I join ANBU now? I mean, I just wanna go on a team with you. Training alone is so boring." He whimpered, making Kyuubi eyes twitched.
"Err... I don't know, Kit. You look like a six year-old and you're still only four years old. I don't think you're ready to kill."
"B-but Nii-san..."
"No. Wait until you're seven. Physically." Kyuubi said, smiling at his brother.
"Fine."
"Well, it's time for your training with Itachi. He'll be here soon."
"Why so early? It's not like I don't want to meet him but, doesn't he have missions?"
"No. Not today." Kyuubi said happily.
"Behave yourself, Kit. I'll be back in time for dinner." Kyuubi said as he turned to go on a mission with his team."
A few minutes later a figure jump into Kalama's dojo.
"Hey, Naru-kun."
Itachi was wearing his normal black ninja suit, his hair still tied into a low ponytail.
"Hey Itachi-Nii."
"Want to begin training?"
"Sure!"
-EIGHT MONTHS LATER-
Naruto now is almost 5. His training sessions were like a living hell. But thanks to them, his physical condition has been improved considerably. His hair is as long as Kyuubi's, tied into a messy high ponytail. He looks like a blonde Itachi one year ago. An eight year-old with lean muscle and sharp eyes. He's wearing full ANBU garments and a Kitsune's mask. Now he's waiting for the old man to announce him as an ANBU.
"You're now a member of Konoha's ANBU. Your mask will be Kitsune's as is your code name. They were Kazama-san's. And you'll be in team Ookami. Ookami please step up here."