Otsutsuki Zero put away Heavenly King and looked up at Senga.
"Uchiha Senga, I hope your body can provide enough nourishment for this Ten-Tails!"
As soon as he finished speaking, the Ten-Tails beneath his feet let out a deafening roar, then opened its huge mouth towards Senga, and a blood-red energy ball appeared around its mouth, its size continuously increasing.
Senga's expression changed. This attack was clearly Tailed Beast Ball. After Otsutsuki Zero took over the body, his control over the Ten-Tails was more than twice as strong.
A wicked smile crept across Otsutsuki Zero's face.
"Try this!"
After the Ten-Tails finished charging up, it fiercely spat out the Tailed Beast Ball from its mouth. Susanoo did not make any defensive stance, and wisps of black smoke emanated from Senga's left eye, who was standing above it.
A massive dark vortex appeared before Susanoo, Tailed Beast Ball plunged into it, disappearing without a trace.
Seeing this, Otsutsuki Zero curled his lip.
"Tch, it's just a defective product of the God Tree Fruit."
Senga was very interested in this statement, and he asked,
"So Devil Fruit are the God Tree Fruit?"
"I guess so. As I said before, this Ten-Tails is very special. When it first came to this world, it absorbed a lot of unknown energy and produced many fruits, which the natives call Devil Fruit."
"If that's the case, why don't you eat them all? You shouldn't have a limit on the number of Devil Fruit you can eat, right?"
"Hmph, Devil Fruit disappear immediately after they grow on the Ten-Tails, only to reappear somewhere in the world. Collecting them is too troublesome, and eating Devil Fruit does nothing to increase my power."
Senga nodded. He could also feel that after absorbing twelve Devil Fruit, his Pupil Power had reached a saturation point, and absorbing more Devil Fruit would not have any effect.
Otsutsuki Zero Devil Fruit" defective products of the God Tree Fruit" because they couldn't promote the evolution of Otsutsuki like genuine God Tree Fruit.
However, it was of great benefit to Senga, who had not yet become Otsutsuki at the time, because it allowed Senga's bloodline to successfully revert to its ancestral form, making her a true Otsutsuki.
Of course, this is because Senga possesses the Rinnegan. If other members of the Uchiha Clan or Senju Clan came to this world, they would only be able to eat one Devil Fruit at most, just like the original inhabitants of the Pirate World. Otherwise, they would die from exploding due to the inability to withstand the energy contained within.
The Rinnegan plays a crucial role in this.
Thinking of this, Senga felt fortunate. If he hadn't accidentally traveled to the Pirate World, he probably would have had to rely on becoming the Ten-Tails Jinchuriki to evolve to his current level.
However, the Ten-Tails in the Naruto World possesses the will of Otsutsuki Kaguya. Even if Senga knew the plot and eliminated the threat of Black Zetsu in advance, he might not be able to prevent Kaguya from possessing him.
For Chiga, absorbing the power of Devil Fruit to complete his evolution is the most perfect way. Senga, who evolves into Otsutsuki Senga this way, will definitely be stronger than Madara, who became the Ten-Tails Jinchuriki, in terms of both power and ability.
Otsutsuki Zero also thought of this, and he couldn't help but sigh.
"But I really didn't expect the Devil Fruit to have such a good effect on you. You were pitifully weak when you first came to this world, but now you've become this strong. Even compared to some of the outstanding juniors I know, you're not much inferior."
Upon hearing the word "junior" again from Otsutsuki Zero, Senga couldn't help but ask,
"You mean Momoshiki Urashiki?"
Otsutsuki Zero was taken aback and said in confusion,
"I've heard of Momoshiki, but I don't really remember Urashiki. The one I remember most from the younger generation is Ōtsutsuki Isshiki. My master originally planned to feed me to the Ten-Tails and then make him the next Guardian. Do you know him? How is he now?"
"..."
Senga was speechless for a moment. Of course he knew Ōtsutsuki Isshiki. In Boruto: Naruto Next Generations, he was truly a major boss, with power that was despair-inducing.
In the end, if Nine-Tails hadn't sacrificed himself to help Naruto activate Baryon Mode, and if Ōtsutsuki Isshiki hadn't been limited by his container and couldn't exist for long, he would never have lost to Naruto.
Moreover, his experience was quite tragic. Although he escaped the fate of becoming a guardian, his fate was similar to that of a guardian. Kaguya attacked him from behind, and half of his body was fed to the Ten-Tails. If he hadn't encountered Jigen who happened to be passing by, he would probably have died on the spot.
Kawaki finally found a suitable vessel, but then he encountered Naruto and Sasuke, the "true protagonists," and in the end, he still couldn't escape his fate of dying.
Seeing Senga standing there speechless, Otsutsuki Zero pressed for an answer.
"You really want to know about him, don't you? What happened to him?"
He's dead.
"What?! There are life forms in the universe capable of killing the Otsutsuki Clan?"
"No, he was ambushed by his own guardian and became food for the Ten-Tails."
Senga didn't mention Naruto, since Ōtsutsuki Isshiki's death was ultimately Otsutsuki Kaguya's fault.
Upon hearing this reason, Otsutsuki Zero couldn't hold back any longer. Good heavens, Ōtsutsuki Isshiki was someone who almost became his successor, how come he didn't have any of the excellent qualities he possessed?
Not only did he fail, but he also pulled off a counter-attack, getting ambushed by his guardian.
Although Otsutsuki Zero wasn't very familiar with Isshiki, he still felt a sense of disappointment and frustration at the moment.
At the same time, he became curious about the guardian of Isshiki, wanting to know which outstanding junior had inherited his excellent qualities.
Who is the guardian of the Isshiki?
"Otsutsuki Kaguya"
"It's her? That pitifully weak woman?"
"... Yes."
Otsutsuki Zero was quite surprised that Kaguya had become Isshiki's guardian, and he had a deep impression of Otsutsuki Kaguya.
However, unlike Isshiki he remembered because of his excellence, Kaguya was remembered because she was too weak.
The Otsutsuki Clan also has genders, but the male-to-female ratio is severely imbalanced. Kaguya, as a female Otsutsuki, was already a very rare existence, and her strength was only considered to be at the bottom of the Otsutsuki group at that time.
The Otsutsuki Clan doesn't give any preferential treatment just because you're a woman. For "weak" Otsutsuki like Kaguya, their fate is already sealed: to become the guardians of other powerful Otsutsuki, and ultimately be fed to the Ten-Tails as food.
Weakness is the original sin, no matter where you are.