It had been days since the aptitude fiasco and the matter still didn't die down. One is that various families are taking turns in complaining in the caretaker's office. And second, some weird person changed the class' arrangements.
As far as Leila knew, ever since she was attending the daycare she is always assigned to the same cluster group. Non-changing, if she described it plainly. Even their teacher was the same.
But why did she and Khelly suddenly have to transfer to another class? Furthermore it's a specialized one. Isn't such arrangements a little too late for a change? They are only a few weeks left before the vacations and they are obviously not going back to the center as they will be elementary students by then.