Kushina looked over Konoha looking for danzo due to her needing him for a sort of trade. Kushina looked over Konoha that was currently getting bodied by Orochimaru's Konoha crush plan and soon found Danzo and located him.
Kushina then used instantaneous movement to appear in front of Danzo and said "hello Danzo how are you well I don't care take a nap for a bit." as she knocked Danzo out and threw him over her shoulder completely ignoring his guards.
Danzos guards immediately realized what was going on and tried to save him from Kushina but Kushina just knocked them away and said "you have no right to interfere with my revenge and sit down like a good dog." while entering her void space.
Kushina soon entered her void space and started willing herself to exit in the world of Dracula that was linked to a very specific demon. as Kushina entered the world she felt the world force affecting her which annoyed her as she said "stop suppressing me or I will end your universe." the world force immediately stopped affecting Kushina.
Kushina happy that the world realized it was being retarded started walking towards the village that was nearby and was walking in the direction of the mayor house. as Kushina entered the village the villagers looked at her with fear even though she was smiling and walking happily
the villagers around started talking about her which slightly annoyed her but she didn't actually care since they were pathetically weak so they couldn't do shit as she walked to the mayor's home.
as Kushina entered the mayor's property a few maids ran away from her not asking what she was doing there as she thought aloud "well isn't this convenient I can just walk in." as she walked inside the mansion and walked to the basement
The mayor appeared in front of Kushina and was about to ask her something Kushina just knocked him out completely ignoring him.
Kushina soon arrived at the basement and started walking downstairs wondering if she will need to kill this entire planet and give him all the souls to get what she wants which would kinda be slightly annoying but she doesn't have a use for the souls in the first place but she was sure she would be fine and finally arrived at the bottom of the stairs and sees a demon sitting down on a chair
Kushina happy that she did indeed find the right universe first try said "hello their I have a deal to propose to you." Roy also Known as Osiris was somewhat startled by Kushina and feeling an innate fear from being in her presence said "who are you." while getting into a defensive posture
Kushina just looked at Roy like he was stupid and said "if I wanted to kill you, you wouldn't still be alive. now I have a deal to propose but I need to know if you want to make one first." while taking her chair from her void space and sitting down on it
Kushina then threw Danzo onto the floor and said "well do you want to make a deal or not." and she then waited for Roy to finish thinking and it took about 10 seconds before he said "well it seems you know what I am but what deal do you want to make." which caused Kushins to smile
Kushina then said "well I want to get a T-virus that perfect and I can use without side effects but I cant make that so I'm offering you two thing well offering one in exchange for the T-virus that is perfect without negative side effects, and the second is my friendship which for you would be very valuable since we can have more beneficial contracts."
Roy thought about it for a while and he finally said "well this seems like a very good deal for myself but what's the catch." Kushina just smiled and said "well the catch is you be my friend and basically be my magical blacksmith friend that I buy shit from also I can offer my help with killing this entire planet because I got some ideas and they could allow you to collect a couple million souls before leaving this planet and while we are doing that I will act as a bodyguard of sort and not let you die."
Roy thought for a little bit and then said "well why would you do this it seems like a lot of work for a low rank demons friendship." Kushina knew why Roy was so sceptical and said "well I know you were once human similar to myself and I was hoping you would be willing to be my friend and we can do a thing where you protect my family and I protect yours if you ever get one."
Roy feeling really skeptical now said "and why should I believe you." Kushina feeling a little annoyed at this point decided to get Roy to stop fricking around and decided to get to her point by making a contract as she said "I kushina Uchiha am offering a contract and will give you that bitches Danzo's soul for you to use as you wish in exchange for a T-virus that has the attributes of Perfect Infusion and No side effects."
Kushina then took a deep breath and then continued "I Kushina Uchiha am offering a contract of mutual benefit of cooperation and friendship and as payment for this contract I Kushina Uchiha will help you collect the souls of every single person on this planet while making sure you will not die. This contract is void if the first contract is not agreed upon." Roy was looking in the air at something Kushina couldn't see, sweating as he moved to accept the contracts.
Kushina was smiling from ear to ear as Roy accepted the contracts and Kushina felt a binding hook itself to her very being that She instinctively knew she both couldn't and could break but breaking it would be very smart. Roy looked a bit terrified as Kushina said "well let's go ahead and start with the T-Virus first how many souls will you need?"
Roy soon recovered and said "oh um I'll need around 120 souls to make the perfect T-virus." Kushina then nodded and instant transmissioned to a random city on the planet and started making the hand seal's for the fireball Jutsu as she blow out fire onto the city killing everyone inside it which amounted to about 900,000 souls for Roy to reap.
Kushina then instant transmissioned back in front of Roy and she said "are you receiving the souls yet?" Roy a little surprised at Kushina's Instant transmission recognizing it as Goku's technique said "is that Instant transmission?" Kushina a little happy to find a kindred spirit that was once reincarnated said "yes I learned it from the Yardrats while I was learning advanced technology but while learning it I discovered that infinite learning learn everything you can the multiverse is too big to not learn as much as you can and you need a everlasting thirst for knowledge to deal with it so you don't go insane."
Roy then looked like he was loaded with a lot mentally and said "wow that's a lot to take in um ok well yeah you killed a lot of people that's like 932,000 souls" Kushina just shrugged and said "yeah when I reincarnated my empathy was fucked up I don't actually care if I kill someone or not."
Roy just looked at Kushina like she was super lucky but Kushina just shrugged as Roy started making her T-virus as he was making it Kushina said "well now that we are friends how wanna hmm fuck?" catching Roy off guard as he said "what?" Kushina looked at him like he was deaf and said "I said do you wanna fuck? you know you stick your dick in my pussy."
Roy at this point was genuinely flustered since what Kushina just said was kinda unexpected and said "um sure I guess let me finish this first. then we can fuck." quickly getting back on his feet which caused Kushina to smile a lustful smile as she said "well dont you think you should hurry up with my Virus then."
and sat down while playing with her tank tops collar pulling it down and letting go of it while waiting for him to finish making the T-Virus so she could kill Danzo and they could fuck feeling her body start to heat up
after about 10 minutes Roy finished making the Virus and materialized it while handing it to Kushina as she held it Kushina felt the first cord connecting her to Roy weaken and as she killed Danzo she felt it dissapear completely and Kushina felt her body heat up a lot after killing Danzo and she said "I think I might have a revenge fetish well Roy give me a moment."
Kushina then injected herself with the T-virus as she felt herself be overcome by incredible pain in all of her cells as they combined with the T-virus and all her cells evolved. Kushina then sat there in agonizing pain for about 20 minutes before it started to get really bad as her muscles started strengthening themselves as much as they could constantly strengthening them.
Kushina then felt her mental lock she put on her hatred start to weaken and she barely let out the words "I'll be back" before useing her instant transmission to teleport 5 solar systems away to a deserted planet as she felt her hatred fully unlock from the mental seal she placed on it so she wouldn't go bat shit crazy killing everything
Kushina then started to feel pain in her eyes as she started screaming due to the pain feeling like her eyes were being repeatedly stabbed by a thousand nails and then healing just for them to be stabbed again as her E.M.S and Rineegan started to evolve becomeing a new Dojutsu that hadn't been documented yet.
Kushina in her unbelieveable pain decided she wanted to figure out what was happening to her eyes to distract herself from the pain of her body evolving and growing.
Kushina then pulled out a mirror from her void space and moved it to in front of her eye's and she say a black Rinnegan with red lines in both of her eyes and they were bleeding profusely and Kushina's vision was starting to get shaky disappearing and reappearing
Kushina then saw her eyes start gaining a 9 petal flower pattern similar to Sasuke's Mangekyou sharingan expect as a Rinnegan.
Kushina's eyes then finished evolving and the pain in her eyes started to lessen and her hate started resealing itself on Kushina's mental command that she subconsciously employed to help deal with the trauma and hate that came from her parents death.
Kushina then continued writhing in pain with her entire body strengthening and maturing way faster then she should have, for the next 12 hours.
during those 12 hours Kushina started devouring the planet she was on as a instinctual response to her body maturing at a rapid rate but thankfully she was almost finished entering adulthood and her body maturing so her body got enough nutrients from the planet she was on that she stayed perfectly healthy even though her body just forcibly matured.
After the 12 hours of writhing angony Kushina could be seen in a solar system 5 solar systems away from the one she was just at panting and sweating while her body started to get rid of the sweat due to her no needing to anymore as she said "holy shit ow but how TF am I even hornier now shit that fucking demon is so gonna fuck my brains out for this." but you know space so no sound actually came out of her mouth
Kushina then instant transmissioned back to Roy's basement finding him still sitting down on his chair menacingly which made Kushina's body get even hotter as she said "that hurt like a bitch now I'm gonna give you a bl*w job."
Roy just looked at Kushina with a friend zoneing look and said "well honestly I'm flattered but nah I don't want to violate the friendship contract you wrote and your not really my type." Kushina just looked at Roy like he was being crazy and said "alright well I need to release some sexual steam before I help with your soul reaping so I will be right back." and mumbled "fucking cock-blocker" while entering her void space.
Kushina then spent 3 hours relative time in her void space releasing her 'womenly' urges'