It was a nice sunny day, and the classes had just ended to everyone, that now were going yo their respective clubs. And Karasuno's volleyball team wasn't different, everyone reunited on the school gym to another day of training. But coach Ukai was late, and after some time of waiting he finally arrived with a tired and slight impatient expression.

"Sorry, I had an unforeseen event..."

As the man said that, he stepped aside, revealing someone. He brought someone to the gym.

"This is my sister's kid... They'll be staying with us for today."