Otsutsuki Yayoi is the ultimate villain who brings ruin to the world in one of the alternate timelines of Naruto. Legend has it that in her complete form, she possesses the might of Otsutsuki Kaguya, the arrogance of Uchiha Madara, the cunning of Black Zetsu, and the madness of Uchiha Obito.
To save this out-of-control timeline, the Good Child-Raising System No. 33 was entrusted with an urgent mission. It took the young Otsutsuki Yayoi to another world, determined to raise her into a good child.
After traveling through time and space, No. 33 ran out of energy, so it set out to find a reliable guardian for its little one.
Guardian No. 1, the orange-haired boy: upright and kind. Though his past was a blank, he still had a pure heart that respected the elderly and cared for children.
No. 33: That's the one!
When the ten-year hibernation ended, the newly awakened No. 33 stared, dumbfounded, at its Host, now transformed into a giant rabbit, battling two dragons amid the ruins of a city. Each strike shook the heavens and earth, nearly knocking the harbor city into the sea.
[IF Timeline: "Rampaging Beast" Ending Achieved]
Realizing the mission was on the verge of failure, No. 33 decisively fled with its Host, restarted the timeline, and changed guardians.
Guardian No. 2, the Six-Eyed Heir: He doesn't believe in moral principles, but has a strong sense of responsibility. Any child he considers under his protection will receive his full protection.
No. 33: He seems like a reliable adult. He's the head of a great clan, so surely he wouldn't join a criminal organization.
But before its hibernation had even ended, the System was awakened by a mission failure alert. It found a divine tree towering over the ruins of Shibuya, a red moon shrouding the entire world, and its petite Host dressed in a family heirloom white robe, holding a black staff and floating overhead. Her Rinnegan was utterly cold.
"You want to elevate this entire world to a higher plane? I can do that. Just give me my teacher back."
[IF Timeline: "Infinite Red Moon" Ending Achieved]
No. 33: Oh, no! How does she seem even more villainous than the original boss?!
With no other choice, No. 33 restarted the timeline once more and tried to flee. This time, a hand reaching out from the moon of the ninja world seized it firmly.
"Our child is ours to raise."
So when No. 33 arrived in another world once again, it discovered that, besides its Host, it had brought along a few hitchhikers. They included the Rabbit Goddess, whose body had been sealed; the Ninja World's Demon, whose soul had returned to the underworld; and Uchiha Shisui, Uchiha Itachi, and Six Paths Uchiha Obito from other timelines.
No. 33: ...Forget it. I'm tired. I'm exhausted. Let it all burn. Am I bugged, or have you all gone crazy? Five villains raising a kid?
[Reader's Guide]
1. This blurb was archived on 2022/2/21.
2. The line "In her complete form, she possesses the might of Otsutsuki Kaguya, the arrogance of Uchiha Madara, the cunning of Black Zetsu, and the madness of Uchiha Obito" is exaggerated for effect, not meant to put anyone down. Everyone (except Black Zetsu) is an important family member.
Theme: Reject feudal oppression, and treat your family with kindness and harmony.