"Night of the Living Cat" presents a unique twist on the zombie apocalypse genre, replacing the traditional undead with an infectious wave of cats. The narrative begins in a world where a mysterious virus spreads rapidly, transforming humans into cats upon physical contact. These feline-infected individuals retain their human consciousness but are compelled to act like cats, exhibiting behaviors such as purring, napping, and seeking affection. The virus spreads through touch, creating a global panic as society struggles to contain the outbreak.

The protagonist, a young man named Kouta, finds himself at the center of the chaos when his close friend, Yuki, is infected. Determined to find a cure and restore humanity, Kouta teams up with a group of survivors, including a scientist researching the virus and a skilled fighter who has managed to avoid infection. Together, they navigate a world overrun by cat-like humans, facing challenges such as dwindling resources, societal collapse, and the moral dilemmas of dealing with infected loved ones.

As the group searches for answers, they uncover clues about the virus's origins, which are tied to a secretive organization experimenting with genetic manipulation. The narrative explores themes of survival, identity, and the ethical implications of scientific advancement. The infected characters, while physically transformed, retain their human emotions and memories, adding complexity to the interactions between the survivors and the "living cats."

The series balances tension and humor, with moments of levity arising from the absurdity of the situation, such as characters being distracted by catnip or struggling to resist the urge to chase laser pointers. However, the stakes remain high as the group faces increasingly dangerous situations, including encounters with hostile uninfected humans and the threat of permanent transformation.

"Night of the Living Cat" stands out for its inventive premise and character-driven storytelling, offering a fresh take on the apocalypse genre while maintaining a focus on the human experience amidst extraordinary circumstances.