Well, your father, Katsuki, was in heroic work all the time that he couldn't just pay attention to you.. even if only a little

but today was an exception! he took a day off and took you to the beach

everything was fine until Katsuki decided to take a nap on the sand, and when he woke up, his body, except for his head, was completely buried in the sand in the shape of a mermaid

what a...YOU LITTLE BRAT!

your father shouted, getting out of the sand draw