"Zo Zo Zo Zombie-kun" is a short-form anime series that blends comedy, supernatural elements, and slice-of-life storytelling. The narrative centers on a young zombie boy, Zombie-kun, who lives in a small, ordinary town. Despite his undead nature, Zombie-kun is cheerful and curious, often interacting with the living in humorous and heartwarming ways. His presence in the town is accepted by the residents, who treat him as a quirky but endearing member of their community.

The episodic structure of the series focuses on Zombie-kun's daily adventures and misadventures as he navigates human life. His interactions with the townspeople, including children, adults, and even animals, highlight his innocence and desire to fit in. The humor arises from the juxtaposition of his zombie traits—such as his decaying body and occasional clumsiness—with mundane human activities. For example, Zombie-kun might struggle to play sports or attend school, leading to comedic yet touching moments.

The supporting characters include a variety of townsfolk who react to Zombie-kun in different ways, ranging from amusement to mild exasperation. These interactions often serve as a vehicle for lighthearted commentary on acceptance and the value of individuality. The series avoids heavy drama or horror, instead opting for a whimsical tone that emphasizes the charm of its protagonist and his unconventional lifestyle.

The animation style is simple and playful, complementing the lighthearted nature of the story. Each episode is brief, making the series easy to watch in short sittings. While the plotlines are straightforward, they are effective in delivering humor and warmth, appealing to viewers who enjoy quirky, character-driven stories. The series does not delve deeply into the origins of Zombie-kun or the mechanics of his existence, instead focusing on his day-to-day experiences and the joy he brings to those around him.