After Naruto woke up he went to Hiruzen's office and asked to be healed so he can at least move properly Hiruzen agreed and now we are with Naruto in his private hospital bed recovering right now we see him testing decay on cups as he comes to realize now not only can he control whether he decays something or not but he doesn't need all five fingers to be touching said object his decay can also travel through object touching each other and won't stop decay if his contact is cut off if he wants to but for now he has to wait a week to move and train somewhat properly.

[time skip one week with Naruto out of the hospital with a request to take it easy so he heals properly]

Naruto is walking down the street when he hears giggling that sounds oddly perverted he turns and sees a man with long spiky white hair a red kimono and a full metal Konoha head piece he walks up to the man asks what he is doing the man looks down at him and his eyes hold recognition as if he knows Naruto he then says he was doing research and introduces himself as jiraiya the toad sage and one of the three legendary sannin. He asks Naruto if he can control the nine tails to which Naruto says he's never used the nine tails chakra and jiraiya says that's impossible with his ability Naruto says he just unlocked decay when he was four. jiraiya asks if he can help train Naruto to which Naruto says okay and they go to a secret training ground then jiraiya sends Naruto to his mind scape.

Naruto starts walking around until he is in front of a big cage with a paper with the kanji for seal on it then two big blood red eyes with slitted pupils open and stare at Naruto's soul piercing red eyes then Nine tails talks asking what his jailor wants. Naruto says he doesn't want anything and just decays the cage shocking the fox and Naruto says it has to suck being stuck in some cage all the time so do what you want now nine tails then looks at Naruto and says his name is kurama and he is going to give Naruto a special ability called. Hyper-Regen witch will counteract the damage decay does to his body but hit body will take about three weeks to adapt fully to Hyper-Regen Naruto thanks him and leave giving Kurama access to his senses Naruto then tells jiraiya that he talked to Kyubi and got access to chakra but his body needs to adapt before using it to that jiraiya nods. Then takes the large scroll of his back and tell Naruto that this is a summoning scroll and he wants Naruto to sign it Naruto nods bites his finger and signs it then jiraiya shows him the hand seals and tell him to practice summoning sense it's not to taxing he should be fine nodding Naruto starts to practice and summons a small green old locking toad flabbergasting jiraiya.

The toad looks up to Naruto and asks for him name Naruto tells him and the old toad introduces himself as Fukasaku one of the elders of the toad clan then he says he will DE summon and tell the other toads there is a new summoner and he poofs into smoke. Then Naruto tells jiraiya that he is going to go work with decay for a while and that he will see him another time to witch jiraiya nods after some light practice with decay Naruto has gotten used to his new decay and has drastically improved because of his awakening his body is now back to normal thanks to Hyper-Regen so he goes to his home and goes to sleep ready for the next day.

The next day Naruto upped his training drastically but not to the point hyper regen needed to kick in to counter decay Naruto has started to train his win affinity and made a jutsu called air cannon. This shoots pressurized air at the intended target Naruto's left hand is fully healed so he now has all ten fingers again so naruto ups his training for the rest of the month until the finals.

[time skip the day before the finals] Naruto has finally fully adapted to decay and Hyper-Regen and is fully ready for the chunin exam finals he is now wearing a black long sleeved shirt black pants a taggerd black cloak and red shoes.

Naruto has been building everything he can to his max in this month of training and Naruto is confident that he can't lose.