Kaya-chan Isn't Scary

Kaya-chan Isn't Scary, or Kaya-chan wa Kowakunai, originated as a manga series written and illustrated by Jiba Ren. The series began serialization in 2021 before being adapted into an animated television series produced by Kadokawa, slated for release in 2026. The narrative centers on a nursery school teacher, Michiru, who finds herself unsettled by a young student named Kaya, whose behavior suggests she possesses supernatural or ghost-like qualities.

The character design and atmospheric tone of the series reflect a genre blend of mundane workplace comedy and unsettling psychological horror. By juxtaposing the innocent setting of a kindergarten with macabre undertones, the work explores themes of unease and the uncanny. Upon its announcement, the project drew interest from fans of the original manga for its faithfulness to the source material's distinctive aesthetic and the challenge of translating Jiba Ren's specific style of visual tension into an animated format.