A brutal murder takes place at a school populated by anthropomorphic animals. In the aftermath, Legosi the grey wolf has a sudden encounter with the dwarf rabbit Haru and ends up developing carnivorous urges.
Legoshi tries to sort through his conflicted feelings for Haru, as a wolf and as a male. Meanwhile, he suffers venting from an injured and frustrated Louis.
Louis hands over his role to the tiger Bill, and Legosi takes Bill's role. However, when Legosi discovers a secret about Bill that causes them both to fight and nearly wreck the play, only Louis can save the day.
Legoshi saves the wolf girl Juno from bullies. Later, he and his carnivore friends take a trip across town and encounter a market of herbivores selling their body parts. A horrified Legosi gets counseling by a panda doctor.
Legosi runs into Louis outside Haru's garden clubhouse, and they realize that both of them have an interest in Haru. This revelation finally pushes Legosi to realize his true feelings for Haru.
Haru is kidnapped by Shishigumi, a criminal lion gang whose head intends to eat her. Louis is expressly forbidden to do anything, so it's up to Legosi to save her.
Legoshi rescues Haru, with unknown help from Louis. The two wander through town and eventually take refuge at a love hotel, where Legoshi finally confesses the truth to Haru.