"Kitty" is a manga series that revolves around the life of a young girl named Neko, who discovers she has the ability to transform into a cat. This transformation occurs involuntarily, often triggered by stress or strong emotions, and Neko struggles to control it while navigating the challenges of her daily life. The story is set in a contemporary urban environment, blending elements of slice-of-life with supernatural undertones.

Neko lives with her single mother, who is unaware of her daughter's unique condition. As Neko grapples with her dual identity, she encounters a mysterious boy named Tora, who claims to have a similar ability. Tora becomes a key figure in Neko's life, offering guidance and support as she learns to harness her powers. Their relationship evolves from initial skepticism to a deep bond, as they uncover the origins of their abilities and the existence of others like them.

The narrative explores themes of identity, self-acceptance, and the struggle to balance normalcy with extraordinary circumstances. Neko's school life is a significant focus, depicting her efforts to maintain friendships and academic performance while hiding her secret. Her best friend, Miki, provides a grounding presence, though Neko often feels isolated by her inability to confide in her.

As the story progresses, Neko and Tora encounter a shadowy organization that seeks to exploit individuals with their abilities. This introduces a layer of tension and danger, as the duo must evade capture while piecing together the truth about their powers. The organization's motives remain ambiguous, adding an element of mystery to the plot.

The manga balances lighthearted moments with more serious, introspective scenes, creating a dynamic narrative that appeals to a wide audience. Neko's journey is one of growth and resilience, as she learns to embrace her unique identity and confront the challenges it brings. The series concludes with a resolution that ties together the central conflicts while leaving room for future exploration of its richly developed world.