Henry was desperate.
That day, he didn't know she will come earlier to the house, so he let the people from his school come to the Mansion. The old man had forced him to do it, and he didn't have another choice but to comply.
However, he didn't know that she will come. She was wearing her cute school uniform and her hair was arranged in a ponytail with a big golden knot. Then she came out just to let the other kids will see her.
He had already been desperate and anxious enough when she was going to the other school. Many other eyes surrounded her every day, and he was growing anxious.
If it were not because of his grandpa, he would make her stay in the house and learn from there. Somewhere where he could see her and only he, but the old man, had to interfere.