Adapted from the manga of the same name by Fumihiko Yamamoto, the story is set in Seton Academy where humans and animals coexist. It tells the story of a human boy named Jian Yangren, who has the smallest number of species in Seton Academy with all kinds of animals, who has a crush on Xiao Tong, who is also a human. However, he is entangled by the Hokkaido wolf Ranka by mistake, and thus an animal love comedy begins.