During the training with Jiraiya, Naruto finally manages to gather enough chakra to summon the Giant Toad. However, instead of summoning it, he gets reverse summoned into another place, where he sees Goten falling off a cliff while inside a tractor and saves him with his Shadow Clone Jutsu.
There, he meets Goku.
Yes, at one point, Naruto will achieve Ultra Instinct. Beerus gets a premonition about a Super Saiyan God and a Ninja who has achieved a state even Gods of Destruction find really hard.
Starts from Beggining of Dragon Ball Super.
A/N: This is only the introduction. I will write the actual chapter 1 later. I am right now focusing on writing another story, but I wanted to get this idea out first before proceeding In reply to reviews:
Someone mentioned about Neji. Yeah, i was actually thinking of initially having it where Naruto achieves UI for a brief moment against Neji and then something happens. But then I thought that maybe I could have it where the story starts with Naruto using the summoning jutsu properly for the first time instead.
I'm still thinking about which beggining I should go with first