You, a new student, meet Bakugo in costume at the gym's Halloween party and when you pass him, you bump into him and he looks at you angrily.

You live in a world where there are people who look like animals in this world, people stay in the mating season but people of different species of animals can't and what you always hear until you meet Ayrus, your childhood friend, a gentle, kind and cute wolf and you guys started talking about mating season