Otsutsuki Fertilizer

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The link is also in the synopsis

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"What kind of Genjutsu is this?" Isshiki muttered to himself as he kept fighting the countless waves of skeletons rushing at him, yet no matter how much he struggled and even used all of his power, there simply didn't appear to be an end to this world or the undead attacking him…

'I need to get out of here before it's too late…' Isshiki just had this thought when he suddenly felt his connection with Jigen's body fading away…

Meanwhile, in Kara's dimension, Isshiki's body slowly melted away under the effect of Bakorio's Death release that was enhanced by his Six paths chakra…

"That Genjutsu was quite scary" Mukai spoke calmly after appearing beside the clones and observed the dissipating Isshiki. However, he suddenly sensed something jumping out of his body and rushing at one of the clones.

"CAREFUL, HIS SOUL IS TRYING To TAKE OVER YOUR BODY" Mukai yelled but he could only watch as that soul quickly disappeared into one of the clones, the same one Isshiki branded with his Kama.

"Thanks for getting all of these compatible vessels right to my doorstep, don't think I will let you go now!" Isshiki spoke inside Bakorio's head and started trying to take over his body while Mukai prepared to destroy him however, Bakorio calmly raised his hand to stop him and said

"Don't worry, everything is moving according to my plans…"

"What do you mean?" Mukai asked while staring at Bakorio's body which started growing a horn and appeared to be struggling so the one with the Rinnegan suddenly spoke "Step back and watch…"

Mukai nodded and did as asked before he opened his third eye and observed what was happening, instantly his vision shifted and he could see everything so clearly including Bakorio's life force and soul, and he also saw Isshiki's soul lurking inside him!

However, he was even more shocked when the clones moved into a special formation and he felt their souls glowing slightly!

'What's going on here?' Mukai wondered, but Bakorio's next words gave him a hint

"Soul Prison!"

Just as he said this, Mukai noticed countless invisible beams leaving the clones' bodies and entering the Kama seal where Isshiki's soul was hiding.

Isshiki started resisting those beams with all of his power but It wasn't enough, especially when the clones entered a meditative state and started gathering power from the other clones all over the world!

"Impossible, how can a human has such intricate control over their soul! IMPOSSIBLE!"

"Nothing is impossible, my soul has been strengthened by sage arts, and then it went through countless tears and recoveries until It reached a terrifying degree of sturdiness… Don't think that just because you are an Otsutsuki, nothing can match you!" Bakorio's cold voice echoed in Isshiki's ears before he found himself bound by Bakorio's Soul prison!

….

"Mukai, give me your hand" Bakorio asked calmly and Mukai only stared at him with a perplexed look for a split second before he extended his hand toward him.

Then, he watched as the Kama on Bakorio's hand suddenly floated out of his body and entered his hand. However, different from the original one, This current one had white spots on it

"This isn't perfect but it should be enough to stop Isshiki from taking over your body, and with the special Kohinata bloodline that even allowed you to integrate the Dragon's bloodline, I'm sure you will be able to integrate the power of this Otsutsuki"

"You… why give this power to me when you can have it yourself?" Mukai asked in confusion and Bakorio fell silent slightly before he patted him on the shoulder and said "I need someone I trust to share my burdens with…"

Mukai felt touched at how much Bakorio trusted him although he had his doubts if this was the true reason, but he quickly recovered into his laid-back appearance and said "Ah sure leave it to me…"

Bakorio faintly smiled at the clearly embarrassed Mukai before he simply said "Let's go back…" Then he teleported him with the flying thunder god Jutsu back to Konoha, although he left one of his clones to investigate the dimension more thoroughly…

As for Isshiki, he can only lament inside the now modified seal "I can't believe it, How? How was he able to modify my Kama… this world shouldn't have such knowledge of seals!"

However, there was no one there to console him, nor will he ever know of the existence of Bakorio's System…

….

Inside Bakorio's base, Kaguya suddenly opened her eyes and asked "Is he dead?"

Bakorio slowly entered the room and took a seat in front of her before he said with a smile "No, his fate is much worse, he's going to be a fertilizer for Mukai to grow even stronger…"

Then he showed her what he did and it left Kaguya speechless, but she eventually calmed down and said "You are strange, you actually managed to take Isshiki down…"

"Well, you can stop worrying now, if your family comes to this world, just leave it to me, I will protect it, and I will protect you as well"

Kaguya's eyes widened in shock when she heard this but she could tell that Bakorio was telling the truth which caused her heart to start beating faster and her face to redden slightly…

'What's this that I'm feeling… This man is really strange…' Seeing this, Bakorio smiled slightly before he stood up and said "I have to go now, there's something I need to do"

Kaguya nodded silently and watched him disappear.

Meanwhile, not far from this room were Hagoromo's and Hamura's rooms, and the two of them were currently discussing among themselves "Something must be happening for Bakorio to visit our mother this often"

"I believe so as well Hamura, let's go ask her, he might need our help" Hagoromo spoke calmly so they both went to Kagura's room, however, they remained speechless for a long time as they stared at her clearly red complexion and she appeared to be daydreaming about something…

"Brother, do you think that…" Hamura stared at his brother with a terrified look on his face but Hagoromo directly grabbed him and disappeared before he said "We saw nothing!"

Kaguya stared at her kids running away awkwardly with a tilted head before she smiled slightly and said what she couldn't say to Bakorio earlier "Thank you… for everything"

Meanwhile, inside his dark cocoon, Bakorio's main body received the memories of what happened and he smiled slightly before he muttered

"Who would have thought that Madara's bloodline is this strong as well…"

Flashback

After having integrated the Hashirama bloodline, Bakorio set his sight on the best next thing on the list, the Uchiha bloodline, Currently his bloodline was only 50% so he wanted to enhance it!

[Bloodline Collector activated…]

[Please Chose a Bloodline from the samples you have in your inventory]

[Sample Chosen: Uchiha: Purity 95%]

[Integration Requirements: Level 100 Fire, Lightning, Yin Chakra Transformations | Level 100 Chakra control | Respected or higher reputation with the Uchiha clan]

"It's good that I already fulfill all the requirements so I don't have to waste my time…" Bakorio muttered slightly before directly initiating the integration process!

[Initiating Bloodline integration…]

[Current progress 1%... 5%...]

Bakorio felt heat coursing through every inch of his body, but it was mostly concentrated in his eyes and chakra channels…

He noticed that, unlike Hashirama's bloodline which made his chakra vessels bigger, Madara's bloodline focused on making them much sturdier so that they can handle even bigger quantities of chakra!

A few minutes later, many notifications popped in his face…

[Congratulations Host on gaining the Uchiha Bloodline: Purity 95%]