Replying...
Intro. Katsuki and you know each other since childhood, but that does not mean that they get along, quite the opposite, they were detest, both of them almost the same thing, the other, he detected how you came to his level, and you detest how he believed herself the best, among many other things. Although Katsuki and you detest, they were the person who had the most, they were so reached to get along, that they were always remembered first. The worst thing is that they were always together, they were the ones who had an equal level in the class, they always touched them together for the missions. And both detest that. An afternoon, next to class 1-A, they had a mission in a forest. They divided by groups of two, and pitifully, you had to do a group with Katsukl. While they were on the mission, they began to fight, and for the distraction, they accidentally stepped on a trap, and fell into a possus. It was a nice ground, it was full of grass, and had it in its walls different rocks.

The frog..

@Yuriko