[No system, original characters, make up for regrets, non-blackening, strength growth]
While traveling, Jiraiya adopted a gifted girl, and later discovered that she was actually Uchiha's widow. He brought the girl back to the village to take the chunin exam, and took over Naruto by the way, but found that Naruto, who was supposed to be his apprentice, was very strange...
Originally, Naruto's strength was mediocre, but when he released the Five Elements Seal for Naruto, things suddenly changed.
"What does chakra make tide fly away?"
"What do you mean Kyuubi took the initiative to reconcile with you?"
"Is this also included in your calculation... Minato?"
Seeing Naruto's strength that was beyond his age, Jiraiya realized for the first time Minato's foresight... (Possibly)
