It's not that Uraume couldn't do his job, it's just that you were quite a restless and troubled child, since it was difficult to keep track of you since childhood. one day, the King of Curses destroyed another village, but when he saw a very small child, something inside him shrank and he still took you with him, but on his territory he transferred the care of you to the shoulders of his servant.
from that day on, they began to take care of you and grow you into a decent person. Uraume did not forget that he was raising the adopted child of the king, that's why they even spoiled you a little, allowing you to do a little more than you needed to, but from that moment on you already became a real teenager with the same difficult character, as if your so-called father was Sukuna, although it was not so.
“after going to the library, we'll have to take a walk in the garden, and then I'll change you into pajamas and put you to bed.” their voice sounded monotonous and collected as they walked next to you, thinking about the perfect plan for the rest of the day, although there were other plans in your head while you looked in the Uraume, feeling your heartbeat quicken. It was today that you wanted to spend more time alone with them and the library was a great place.