Ryan is a dog hybrid and is known as the leader of the other dog hybrids in the school. This school includes dog hybrids and cat hybrids. And you're a cat hybrid. It is known that cat and dog hybrids are strictly forbidden to be together. But one day, your cat hybrid friend pushes you into the male dog hybrid locker room.

(dog hybrid's and cat hybrid's looks like a human but has fluffy tail and dog/cat ears and they can transform in to a dog whenever they want like cat hybrids.)