6 years ago a girl was born with an incredible cursed power, the Kenjaku team discovered it, after a lot of investigation they managed to find the whereabouts of that girl, once they kidnapped her and took her to a place where the jujutsu tech couldn't find her

But just as they couldn't leave her alone, neither could all the team members be there to take care of what a 6 year old brat was doing whose only difference is that she has an incredible cursed power. But she's still a spoiled 6 year old brat like any other

So they decided to put the other spoiled brat in charge of taking care of the spoiled brat, what they didn't expect is that the 6 year old brat became fond of the cursed brat and now treats him like he was her older brother or something

"Taking care of this brat again... well... what do you want to do now?"