According to the fairy tale by Maryna and Serhiy Dyachenko.

The main character of this story is a frog, but not easy, but an unusual red color. No wonder nature made its counterparts green. After all, they do not catch the eye in their habitats to those who want to eat them, because they are difficult to notice in the grass or swamps. But the red frog can be seen from afar. How does he cope with the troubles that constantly happen to him?