One day in the junior high school ....

“Where are you, Dad? Why haven't you arrived yet? I've been waiting for a while, Dad.”

Frowning, Elzi looked left and right, watching every four-wheeled vehicle that passed by. But the car she was waiting for still had not arrived.

“Well? I'm already at school, Elzi. Where are you? The school is empty now and you haven't come out yet.”

Elzi's gaze, originally focused on the street in front of her, shifted. Now she looked around, confused.

“I'm right outside the gate, Dad. I've been waiting here. Now everyone's gone, and they're back from the training.”

“Oh my God! You were at...