"Seton Dōbutsuki," also known as "Seton Academy: Join the Pack!," is an anime series that blends comedy, slice-of-life, and anthropomorphic elements. The story centers around Mazama Jin, a human boy who enrolls at Seton Academy, a school populated primarily by anthropomorphic animals. Jin, who harbors a deep dislike for animals due to a childhood trauma, finds himself in a unique predicament as one of the few humans in a world dominated by animal-human hybrids.

The narrative unfolds as Jin is reluctantly drawn into the "Pack Club," a group formed by the wolf-girl Hino Hitomi, who is determined to create a pack to ensure her survival and social standing. The club's members include various animal-human hybrids, each with distinct personalities and traits reflective of their species. Hitomi, as the leader, is fiercely loyal and protective, embodying the pack mentality of wolves. Other notable members include Ranka Ōkami, a wolf-girl with a more reserved and shy demeanor, and Mei Kamino, a cat-girl who often clashes with Jin due to their opposing views on animals.

Throughout the series, the Pack Club navigates the challenges of school life, interspecies relationships, and the complexities of coexistence between humans and animal hybrids. The interactions between Jin and the club members serve as the primary source of humor and conflict, as Jin's aversion to animals gradually softens through his experiences with the group. The series explores themes of acceptance, friendship, and the breaking down of prejudices, all while maintaining a lighthearted and comedic tone.

The episodic structure of the series allows for a variety of scenarios, from school festivals and competitions to more personal stories about the characters' backgrounds and struggles. Each episode often highlights the unique traits and behaviors of the animal hybrids, drawing parallels to their real-life counterparts in humorous and insightful ways. The dynamic between Jin and the Pack Club members evolves over time, with Jin's initial reluctance giving way to a deeper understanding and appreciation for his new friends.

"Seton Dōbutsuki" balances its comedic elements with moments of genuine character development, particularly in its exploration of Jin's growth and the bonds formed within the Pack Club. The series provides a whimsical yet thoughtful look at the challenges and rewards of bridging the gap between different species, all set against the backdrop of a quirky and imaginative school environment.