Jacqueline followed the sound and arrived at the utility room at the end of the corridor. The sound of the piano was coming from here.

Just when she wanted to open the door, the music stopped. Someone opened the door from the inside, and a small boy about the same height as Jacqueline ran out, bumping into her.

Then, the boy dashed to the exit next to the corridor and disappeared in a flash.

Jacqueline stumbled to the ground. The nanny rushed forward, helping her up. "Jacqueline! Are you okay