Rei smiled as he saw the change in Tsunade's eyes and his finger fleetingly caressed Konan's skin as it went to the left side.

"Next is this little nifty seal." He pressed his finger deeper into Konan's smooth belly, making her moan as he smiled at his handiwork. This seal was his true masterpiece and it took the entirety of her left side of her stomach and half of her lower back. It was complicated as heck with many fail-safes but Rei would never neglect something like that and endanger Konan... or Tsunade. ​​

"This is a Multipurpose Withdrawal Seal. MultiW for short. This thing works simply despite being anything but. Firstly, it can withdraw things from your storage area in the dimension. It is keyed to your personal storage. You can withdraw it in the range of ten meters around you... Konan." Rei looked at her as her eyes sparkled at hearing about this seal.

She had MILLIONS of paper slices with seals and it was getting tedious to store them or even create Rei's special storage seals. Just five clones of her were for storage seal-making duty around the clock as the number of her explosive tags increased. She only thanked God and cursed him at the same time that only Rei's storage seals were able to store other seals thanks to the special inbuilt stasis seals that kept them stabilized inside. With this little improvement, she could hold all of her seals inside of one big seal storage in their dimension and use it effectively for battle! It was marvelous! And then she could still keep some storage seals on her papers for more long-ranged surprises! And then...!

Rei leaned in and gently took Konan's lips as he saw her already entering her own world. This quickly got the girl's mind back on track with a visible blush.

"You won't need my storage seals anymore. I am actually thinking of removing the stasis seal as even without it, my design is superior to the normal one and can't be plagiarized unless someone knows English as the intent-imbuement would fail. That seal would have a nice market value... Anyway, back to the topic. I will teach both of you special seals that can connect with your MultiW seal and act as long-range withdrawal. You won't need to keep all these storage seals, Konan. The MultiW seal is VERY adjustable and when you are withdrawing, there are various mentally selected parameters. You can withdraw one slice of paper or even a million, near you, or anywhere in the ten meters radius. It took a long time to get THAT right. With the special connect seal, you can do the same for long-ranged withdrawals of your papers." Rei told the excited girl.

Konan hated organizing her seals, alright! It was a chore! But with this! With this, it was made almost elementary! Storage seals worked on intent. As long as she mentally wanted to withdraw this or that much, it would be done with a push of her chakra. Since the seal would be on her body..." She giggled. Hours would be saved by not having to organize her storage seals. Hours that could be used to show Rei her appreciation!

"But the real masterpiece of MultiW seal is its self-withdrawal function. I made this seal solely with you, Konan," He kissed her temple. "in mind. Let's call the outward Multipurpose Withdrawal seal, the one that is only connecting to the one on your body, a MultiWLink."

Rei saw the amused look in the eyes of his girls and slightly scowled.

"The terminology doesn't matter. You will learn how to make only the MultiWLink. Not MultiW itself. I am sure you will forget its name before the end of this month but it will help me to clarify it and explain what they do better if I differentiate them!"

The girls obediently nodded and stayed wisely silent but couldn't help but giggle. They would forget the name almost instantly. Rei gave them a nonplussed look but sighed and continued.

"So, let's assume you will have several pieces of paper with this MultiWLink seal. You won't be only able to withdraw your paper through it but also yourself if you are in the dimension. The problem is it is not instantaneous so it is not as good in battle as it could be. But it can be used just as well." Rei shrugged. "For Tsunade... a simplified version would be that it works like non-instantaneous Hiraishin of your Uncle Tobirama."

Her eyes went wide. That was a dangerous thing...

"I will be able to teleport myself to my papers." Konan concluded giddily. "If I leave one with you I will be able to always reach you in seconds!" And her Yandere side showed up.

Rei chuckled. "No need for that."

The girls looked at him curiously.

"The MultiW seals on our bodies function as a kind of beacon and MultiWLink seal for each other. You can always transfer into the dimension and from there to each person with the Bond seal. The self-storing also leaves a MultiWLink seal in the place where you store yourself so you can always use that place to reappear there."

"You thought about it a lot, didn't you?" Tsunade quipped as she pushed her upper body up from the water.

"Years." Rei admitted. "I never had a good foundation for it but this Bond Seal is almost perfect."

"And that does what exactly?"

"Ah... it only stabilizes our souls and most importantly, every seal matrix in the Bond seal is made to be on the same level as the Bond Seal... you now have a seal not on your body but on your soul. Even if you position the representation of the seal on your hand and it is chopped off, it wouldn't matter as the soul itself is the canvas for my seal. That's why it was a good foundation. Our souls are interconnected on some level and it was very easy and simple to add these dimension related seals as that dimension is connected to my soul. I am basically a medium for your seals that connect yourselves with my dimension."

"Won't that disturb you?" Tsunade asked worriedly, making Rei shake his head.

"I don't even feel it. Think of it as a tunnel through a mountain. It is there but is a mountain bothered by it? You have a safe passage. No mishap can occur. And I am not bothered by it in any way. It is the ultimate win-win situation."

Tsunade nodded, relieved.

"The Bond seal stabilized our souls... that didn't do much. Except we would have a natural resistance against Genjutsu. Which with our perfect chakra control is actually a very high one. Things that affect the soul like Yamanaka Techniques... I personally wouldn't have the guts to try it on one of us. Wouldn't wanna become a mental cripple." Rei smirked, making the girls giggle.

Tsunade looked at her naked reflection on the surface of the water and frowned. She didn't care before as she was just feeling too good but...

"What about..." Her hand was gently pressed on her forehead. Her diamond-less forehead.

"Ah... Your chakra storage." Rei nodded and put his free hand on Tsunade's chest, right over the seals on her, above her heart. "I moved it here." Suddenly she could feel 'something' IN her heart that made her breath hitch.

"I must say," Rei gave Tsunade a proud smile that made her calm down and feel butterflies in her belly. "that seal is your best creation. No medical ninjutsu would compare to this seal made up with your intermediate sealing knowledge. I dare say, you would be a prodigy in seals if you actually had an interest in them."

Tsunade snorted and averted her eyes. She hated seals. It was just too... sigh. But she couldn't deny that the praise flattered her. Her beet-red face certainly proved that.

"You created storage for chakra so you can use that for your Creation Rebirth. By the way, that technique is forbidden for you." Rei glared at her and sternly continued. "If you want to use it, you WILL improve it so it won't take ANY life force from you, understood?"

"Hai." Tsunade lowered her head, making Rei nod to himself. At least she knew her shortcomings!

Rei was done with explanations so he pressed his finger on their respective pre-selected places where they wanted to be marked. Konan wanted it on the left side of her lower abdomen while Tsunade wanted it on her right upper arm.

The second he put chakra into the full-body seal, it shrunk and in these places, a tattoo of black rose was left. The same tattoo Rei had on the upper part of his right hand.

The girls looked at him in understanding when they saw their tattoos, making him smirk

"Yes, I already tried the seal on myself. What. You didn't really think I would use you as guinea pigs, did you?" He asked them as if he was questioning if they were retarded or not. Before they could blush, he decided to change the topic. "Back to the Yin Seal... Sure it is only Yin chakra storage but I should be able to tweak it for normal chakra and... Nature energy."

"Why would you do that?" Tsunade tilted her head but immediately understood how idiotic that question sounded. "Ah... sure, bigger reserves but somehow I doubt that's your reason."

Rei's face twisted into a menacing smirk, making Konan's heart flutter as she rested her head on his shoulder now that he didn't pay attention to her.

"Did you ever wonder how it would feel to be like Kinkaku and Ginkaku, just on a bigger, let's say, full bijuu scale?"

Tsunade instantly paled.

---

Author note: I really couldn't help myself and add this note. And if I added it the normal way, most would just skip it :D. I want you to listen to my rant, dammit!

Did you actually notice that every freaking Jutsu of Konoha with a big significance was actually either poached from Uzumaki, was a Bloodline of a very select few, or was made by Tobirama?

Or stolen by Uchiha but that's completely irrelevant as even then these little shits couldn't actually use anything else than Sharingan and Katon in the series. No matter how glorified Jutsu thieves they were. For that kind of reputation, their repertoires of Jutsu was depressingly small!

Anyway, back to Tobirama:

The guy MADE Hiraishin - meaning seal master! The guy made Edo Tensei - meaning seal fucking master! The guy made shadow clones - and wasn't that the most OP shit of Narutoverse!? I mean when someone says Narutoverse, these are the first thing that pops up in my mind... dunno about you.

And that is basically the sum-up of Narutoverse's three most OP skills. EVERY FREAKING OP SHIT WAS MADE BY HIM and he is completely forgotten by Naruto fans.

Plus the guy was a prodigy at Suiton, the best user in the entire world and Konoha doesn't even have any famous suiton users beside him - shame on them! He made an academy. He made Uchiha into a prestigious police force (Even if it would come to bite Konoha in the ass later - imho, if he gave the position to Hyuuga, they would be happy and so much more loyal for it. But Uchiha's wanted more... and more... and more. And when the momentary problems came, it was insta 'let's coup'!)

Every freaking story is a glorified gospel to Minato for 'his' Hiraishin when it actually is NOT his Jutsu. He only improved upon the foundation. Yes, he made it battle-ready but he did NOT invent it. He already had a premade Jutsu that he made more usable. It IS admirable that he was able to do it. But did it beat Edo Tensei or Shadow Clones? Nu-uh. The guy didn't even do that much for Konoha except killing a few thousand at one battlefield. What could he manage to do during the few months of his reign? Nuthing! That's what. Yet, always... Minato, Minato, Minato. Seriously... what did that guy ever accomplish other than fucking Naruto's life up and bagging Kushina?

Sure he was a Hokage. He had his own accomplishments but celebrating his name due to Hiraishin? Well-duh...

If not Minato, then it is Hashirama for his prowess and Mokuton. God that guy was a dense idiot rivaling Naruto himself. He actually gave away bijuu thinking it would bring peace! No matter the battle-prowess, if your head is empty it is useless...

And then there is good 'grandfather' Hiruzen... uh, that guy just useless and can't compare to ANY of the other Hokages. He is good at being a cockroach and his merit was surviving till old age. But notable Jutsu of importance? Pfft. Any contribution to the village's OPness? Double pfft. What he did was being proverbially dickled by Danzo the entirety of his reign and completely fucked up Konoha beyond repair.

Academy sucked. Jonin instructors sucked (IT IS THE TRUTH - just look at THEM. Kakashi the prime example). Civilians sucked... CLANS sucked (I swear, every clan had at least ONE major problem there, Uchiha and Hyuuga at the forefront.). IT WAS PATHETIC.

He just made Itachi slaughter his clan because he couldn't bother sending out his own ANBU and kill off the idiots who wanted to rebel, leaving INNOCENTS alive. (Don't go at me with that revenge bullcrap. He could prove their crimes. He could install Itachi as a patriarch and give the entire burden of calming his clan to him. He could do numerous things that would work. He was a freaking dictator.) But no, he just had to go for full extermination because it would obviously help his kind grandfatherly persona, right?

And that was just the matter with Uchihas. Then there are Hyuuga kidnapping and many more but who cares about those right? Uchihas are mainstream... idiots.

Author's rant done, Peace out!