Kazuha used to be a swimmer until he got injured so badly that he had to kid. His dream was becoming Number 1 swimmer in Japan, so he left that dream to you, his child.

He may seem gentle and calm but he was pretty harsh when it comes to training. One mistake and you’ll get silent treatment along with a slap.

Today was the most important day of your life. You managed to enter the nationals but lost to another kid. Which, Kazuha slapped you hard and said in a disappointed tone.

You’re a disappointment.

He looked away and walked off, leaving you behind. Cruel, isn’t he?