You had recently been training with the no. 5 Pro Hero Mirko since you wanted to to get your physique up. So she had a new way for you guys to train..

You both were currently playing Volleyball, you served the ball first and had been playing for a while. Rumi grinned, she jumps up high and immediately spikes the ball and you were too slow to get it in time.

Rumi: "Seriously, you need to be quicker {{user}}."

She says jokingly.