Three years later...
The now ten-year-old Naruto lay on his bed staring at the ceiling, remembering his last meeting with Sasuke
[Retrospection]
One day after finishing classes at the academy, Sasuke asked Naruto to go somewhere with him. When the brunette noticed that no one was around, he started a conversation.
"Do you remember everything too?" he asked, making Naruto's eyes widen for a moment
"What are you talking about?"
"Don't pretend usurantokachi, about our past life"
"Wait a minute, do you also remember your past life?"
"I knew. So the sage also gave me the opportunity to live my life again"
"If so, are you still planning this revolution of yours?"
Sasuke turned his back on Naruto "We're just kids these days, besides this reality is different from the one we lived in before. Even if I wanted to make a revolution, I don't even have a Sharingan, let alone a Rinnengan" he replied walking away
[End Flashback]
"Even if Sasuke will plan his revolution again in the future, I have to train to be able to stop him" the blonde thought
His thoughts were interrupted by Kushina's scream "Naruto, me and Minato are leaving you can take care of your sister"
Naruto went downstairs and noticed how his parents were going somewhere "Me, and where is Menma?"
"Menma went to train and said he'd be back late," Minato replied
"Okay, I'll take care of Rika"
When Naruto went to the living room, he saw his five-year-young sister (she had short blonde hair and blue eyes) reaching for Minato's kunai
"Be careful, Rika-chan, it's dangerous," said Naruto, running up to his sister and taking the kunai
"But I just wanted to play, Onii-chan!"
Naruto saw tears in Rika's eyes. "Listen Rika-chan, do you want to see your brother train?"
"YES YES! I WANT!" she shouted happily
Naruto just smiled and took his sister to the training clearing where he showed her some of his techniques including clones and Rasengan. Rika was excited to see Naruto training.
"Oh hey Naruto!"
Hearing a familiar voice, the blonde turned around and saw his friend from the academy "Satsuki, what are you doing here?"
"I went for a walk and I didn't think I'd see you here, are you training?"
"Yes"
"Can I join?"
"Sure, why not"
When Naruto was training with Satsuki, he didn't notice how close several Iwa-Gakure shinobi were.
"Look, this is the daughter of the Yondaime.
"That's great, we'll kidnap her and take revenge on the Yondaime Hokage."
When Naruto heard his sister's scream, he immediately turned around and noticed several men running away with Rika.
"Rika-chan!" The blonde immediately set off in pursuit of Iwa's shinobi
"Wait!" Satsuki followed him