Cat rules (1-3 volumes)

Publisher: Core Mix
Author: Uena Meguro River
Size: 128mm x 182mm
Number of books: 3
Language: Japanese
Category: Youth manga, manga
Latest release date: 2023-09-20

Synopsis:
Cats have a secret. You can really walk bipedal and speak people's words normally.
But when it comes to humans, something serious happens. Fear of the legend, cats have lived in a "rule" and continued to protect them.
Three cats, Hoshi Fou Yuki, also had a good day with grandmothers living in the countryside, following the rules.
But one day, grandmother falls and eliminates consciousness.
Cats finally break the rules to protect their peaceful days with their grandmother!