<1 year later>
Kushina was currently following Whis's movements at his top speed from 5 galaxies away In Trying to follow his movements but only being able to see after images.
They soon stopped and Kushina was breathing heavily while saying "Whis-san I cant believe we got me to the point of seeing your after images when your moving at your top speed in only a single year." Whis then nodded and said "indeed you're speed of growth in a single year is Extremely good."
Kushina smiled at that because for Whis to say it was Extremely good was in all unreality an understatement and they both knew it.
In the past year they had focused on developing Kushina's Eyes' and they learned a lot about her eyes and there powers. The first would be Kushina now knows all of both her E.M.S's abilities and her Rineegans abilities.
They learned that Kushina can only use 3 abilities of the six paths with her Rineegan. The Deva path, Preta path, and Outer path.
They tested all of them and found out the mutations they had underwent with all of Kushinas energys. The first is that Kushina can absorb any energies she has absorbed before basically nullifying any energy attacks.
When testing Kushinas Deva path they realized that Kushina had complete control of the gravity around her in a range of 100 solar systems. They tested the outer path and the mutations it had gone under and realized that she could only revive people 1 hour after their death and it was only 1 person a week but they had to have they soul inside their body or still connected to it.
They also discovered Kushina's unique Rinnegan ability Infinite Ouroboros. Infinite Ouroboros allows Kushina to infinitely Devour herself to regain energy and increase her maximum energys.
They also discovered all of Kushinas E.M.S abilities and discovered at they all are more for more Micro actions then Kushinas Rinnegan abilities. they discovered that Kushina's amaterasu burns everything even space and time, they also Discovered that Kushina's black hole ability compressed everything even space, energy, and time.
they discovered that Kushinas energy absorption ability allowed her to absorb energy in a similar way to her infinite Ouroboro and Devour but it only restored lost energy and nothing else. they then looked into Kushinas tsukuyomi and discovered that it trapped people in their own mindscape with a 1 second 480 hour time difference and it didn't affect people who had developed their mindscape enough to resist it.
They then decided that Kushina should develop hers since that will allow her to affect people with her tsukuyomi better and it allowed her to train it without using it on other people.
the final ability of the E.M.S they trained was Sasunoo. They trained Kushina to compress her complete sasunoo to only be 1 meter away from her with her in its chest Kushinas Sasunoo was only 4 meters tall because of that but it was many times more durable then if she had not compressed it.
Kushina always uses the armored form of susanoo since The pain Susanoo brings wasn't that much to Kushina and so they didn't even worry about it since it didn't impede Kushinas training. But the pain is multipled by 100x due to Kushina compressing it but it is much less painful then when Kushina awakened the Rinnegan.
Kushinas Susanoo is the color black with the eyes being a rainbow like mixture of all the other colors Kushina has in her hair. Kushinas Susanoo wields hooked gauntlets and boots and has cat ears, horns, a pair of dragon wings, and nine tails.
Kushina's Sasunoo basically looks exactly like Kushina if you dont count the color and fact that It is completely covered in a futuristic like mechsuit like armor. Kushina can use her Sasunoo like she would her own body.
After Kushina's Sasunoo they also discovered Kushina's Explode ability which causes any form energy to combust and start a chain reaction of explosions from the energy around it at Kushinas focal point. Whis and Kushina didn't Train this ability due to its uncontrollable nature which caused 3 of Beeruses moons to disappear and transform into Void energy returning to the void before Kushina and whis could stop the chain reaction of explosions.
They also discovered a ability of Kushinas Perfect weight control it allows Kushina to instinctually control how much she weighs and is the reason why She doesn't sink into the ground even thought she weighs around 15 tons due to her muscles constantly compressing themselves instead how getting bigger which also has the side effect of Strengthening her more then if she gained muscle mass.
After returning to Beeruses planet after their exercise Kushina said to Whis "Whis-San we have Trained my Dojutsu for an entire year, now let's focus more on my Haki instead of my eyes." Whis just nodded in agreement and said "Yup now let's go over the training plan while eating ramen as they walked towards Ichiraku.
They also got Kushina to be able to Use her 3 tomoe Sharingan without any energy drain at all.
<1 year later>
Kushina was finishing a meditation session above a planet that was bustling with activity. Kushina was now constantly consciously observing a area of 1 galaxy and could comprehend everything that was going on without getting a splitting headache and going insane.
Kushina also had learned a lot of scientific knowledge in this year from training to use her Observational Haki without being overwhelmed by the amount of information she saw with it. Kushina can also see everything within a radius of 100 galaxies but she can't deal with that much information so she puts all the information into her subconscious.
Kushina can observe 1 entire year ahead of a person's life as long as there isn't a person above a power level of 10 million involved, but even then it only decreases to 11 months. It decreases by 1 second every meter Kushina is away from the person though.
When Kushina activates it consciously the time Kushina can see ahead is reduced to 1 month and if their is a person with a power level of 1 million is involved it decreases by 1 week. Kushina also usually puts everything she observes in her subconscious though because she doesn't like knowing every thing and it puts a strain on her mind to be observing so much consciously.
Kushina also learned a lot of scientific knowledge While training her observation haki and now knows how to create very fast spaceships, healing tanks, prosthetics, phones, etc.
Kushinas armorment haki if used by a normal person would allow them to survive in a black hole without any problems besides needing oxygen. Kushina is now always useing armament haki all around her body but it doesn't show because she's useing it on every single one of her cells to reinforce them without being covered in a black luster because he isnt letting any haki escape or leak from her body so the minuscule leak of haki that caused the black color doesn't appear on Kushina.
Kushina can constantly reinforce her body without any strain due to her Training with Whis and not letting any Haki Leak from her body.
They also trained Kushinas Emission haki And Kushina can now play with planets like their toys while also combining Her Armament Haki with her Emission haki and can destroy planets with a punch from 1000 kilometers away.
Kushina can also Compress Her advanced armament Haki to hover 100th of a centimeter from her body to Unleash even more terrifying internal destruction Armement Haki that would Shatter even the biggest of planets with just a light tap from her into just there bare atoms.
Kushinas Conquer Haki will now force Whis to Use a lot of energy to stay awake and will make him Fall to his knees so Because That Is what Conquer Haki does in nature it Forces people to submit to them But for Whis it was more so just not wasting energy on keeping his body standing.
Kushina is only able to achieve that due to Whis being unable to use his true powers and Because Whis was Keeping space, reality, and time stable because Kushinas Conquer haki started warping Reality, Space, and time due to Her haki trying to make all three of these submit, and It was succeeding. They Decided to stop training Her Conquer Haki at that point.
Kushina made her way back to Beeruses planet And reached there in ten hours. Kushina had also within that year Reached a hundredth of Whis's speed and Could now travel the universe without His help.
When Kushina got back to Beeruses planet Whis said "Welcome back Kushina how was the meditation session." Kushina just smiled and said "It was really good Whis-San I think I'm ready to start learning scientific knowledge."
The reason Kushina wanted to wait until She trained her Dojutsu's and Haki before she started delving into science was because Training those first would allow Kushina to speed up her thinking speed to insane levels and she was right since when she combines her E.M.S with her Haki She can see Whis moving at his top speed.
Whis then smiled and said "alright then let's start." Whis then handed Kushina a massive stack of books and Kushina started flipping through them.
<2 years later>
Kushina was working on a invention in a laboratory with a bunch of futuristic inventions as She heard a explosion that shook Beeruses planet. Kushina said aloud "Alexa what was that explosion?" A voice was then heard from Kushinas watch saying "It seemed to be coming from Beerus-samas room."
Kushina then smiled and thought 'my training is finally Over huh.' with a bit of melancholy. Kushina then appeared outside Her lab which was located underground with instant transmission which she had learned a 6 months ago from the Yardrats while learning about science and inventing things to further her knowledge on Science.
Kushina had also spent some time learning biology and had a catalogue of almost every species in the universe and had discovered how to get pregnant from while in a same sex relationship without the need for a sperm donor.
Kushina also advanced in technical knowledge and delved into the making of AIs' which Is what the assistant in her watch is. Kushina development in Science was so far that She was able to create a storage chip that was able to store all of the things in the internet on Earth and still the amount of space available would dwarf the amount that was taken up.
Kushina has used up around ten percent in one which is in her watch. it currently holds Both Alexa and all of the knowledge she could find from the universe and Kushina has 9 others inside her watch that are currently empty.
As Kushina appeared on the surface of Beeruses Planet She realized the Reason for the Explosion was because Beerus's alarm clock blew up but He still wasn't waking up
Kushina decided to wait for Whis to Wake him up who was already doing so. When Beerus finally got out of bed A maid robot that Kushina had made came inside the room with Fresh clothes for Beerus
As Beerus was Getting rid of his remaining sleepiness He looked at the Robot that was walking on 2 legs and then at Kushina who's power he couldn't sense Just like how he couldn't sense Whis's power. "He looked at Kushina and said "Who are you." Kushina just shrugged and said "I'm Kushina Beerus-sama and I was Whis-Sans pupil for the last 20 years."
Beerus then looked at Whis who said "Kushina-chan gave us good gift in return for me training her." Kushina then added in "Whis-San had already asked me If I wanted to be a God of Destruction before but I declined because being bound to the supreme kai and Serving Zeno doesn't really suit me, also I dont actually like conflict either and destroying things as a job would bother me to much."
Beerus then Sighed lightly in Relief and said "Well do you have any food for me." Kushina then nodded and said "the Robot maids will be bringing you the food. Whis-San I'm gonna go visit some planets before I leave since we finished the twenty years of training. and I want to get some Souvenirs."
Kushina then disappeared from her place and reappeared on New Namek. Kushina then looked for the energy the Dragon balls produced and soon found all the dragon balls on the planet.
Kushina then used Her Emission Haki to levitate and pull all the Dragon balls towards her location. When all the dragon balls where in front of Kushina She summoned Porunga with the proper chant. after Porunga did his wish speech he looked at Kushina with fear appent in his eyes.
Porunga then said "What does this great and Noble Void Dragon wish of me." while bowing. Kushina a little shocked decided to ignore what Porunga said as she said "Porunga I wish for you to create a manual on how to grow sensu beans so I may grow my own." Porunga then said "of course my lady."
Kushina at this point was a little confused by Porungas actions but decided to ignore it as she said "my second wish is for you to make it so I can talk to Whis across Multiverse's and dimensions with this crystal ball." As she took out Her Crystal ball from Her void space.
Porunga then said "Your will be done my lady." Kushina then said "For my third wish create a bag and fill it with 100 Senzu beans." as Pornubga said "of course my lady." as the sensu bean manual appeared with a bag filled with 100 Senzu beans. and Kushinas Crystal ball glowed lightly.
Porunga then disappeared into the dragon balls while bowing as Kushina Used her telekinesis to put all the dragon balls back where she found them. Kushina then disappeared as she used instant transmission to appear in Earths orbit.
Kushina then meditated while waiting for Whis and Beerus to appear on earth. When Kushina sensed Bulmas birthday party starting She decided to join before Beerus arrived so she could get some food before him and rub it in his face.
When Kushina appeared at Bulmas Birthday party she saw Vegeta sitting down in his combat gear She almost burst out laughing but before doing that she decided to greet everyone. Kushina then went over and greeted everyone.
Kushina found Bulma and said "Hey bulma how are you." Bulma then jumped and said "who are you." inquisitively Kushina fowned and said "ah you don't remember me I'm hurt" while holding her where her heart was supposed to be on her chest.
Kushina then continued "well that does make sense since I dont think I saved you from buus laser." while putting her figure on her chin. "Oh I think that means we haven't actually officially met so I'll introduce myself. my name is Kushina."
Bulma then said a little drunken "Well you can join the party Kushina come on. drink." as she handed Kushina some wine. Kushina looked at the wine and decided it wouldn't hurt and drank some.
Kushina was startled when it tasted pretty good and smiled a little. Kushina then said "hey Bulma do you have more of this?" Bulma then nodded and said "yeah follow me." As she dragged Kushina to the wine barrels.
Kushina then grabbed a barrel and started to drink the entire thing. Kushina soon finished drinking the entire barrel as a heavy blush appeared on her face. Kushina then said "Bulma-chan do you have anymore alchohol?" as Bulma showed Kushina another barrel wanting to see her down it just to make sure she didn't imagine Kushina down a whole barrel of wine in 10 seconds.
When Kushina woke up she realised the only thing she remembered from the night before was drinking some wine she got from Bulma and then asked Bulma something Kushina decided to ask Alexa what happened after that "hey Alexa what happened last night."
Alexa said "Kushina-sama you started drinking like crazy after individual Bulma gave you a glass of wine then proceeded to complain about an Individual named Itachi drink until you passed out which was about 12 hours ago. during which Beerus-sama and Whis-sama appeared and Whis commented on your appearance which was Crying into a table complaining about Subject Itachi."
After listening to Alexa speak Kushina just started blushing really hard and said "Alexa message Jarvis and tell him to tell Whis I said goodbye." Kushina Waited for Alexa to tell her she finished messaging the main AI She had On Beeruses Planet that she has control all the robots before she went back to See her little brothers.
When Alexa told her She finished sending the message to Jarvis, Kushina entered her void space and entered the naruto world 1 week before Team 7 met kakashi.
As Kushina Returned home to the Uchiha compound she felt her observation haki envelope the entire planet as Kushina saw Itachi, Sasuke, and Naruto with it as She smiled bigger then She had in the past 20 years.